Filter Bags | Technical Guide<\/title>\n <link rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.4.0\/css\/all.min.css\">\n <style>\n *{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif}\n body{\n background:linear-gradient(135deg,#f0f9ff 0%,#e6f7ff 100%);\n color:#333;line-height:1.6;max-width:1580px;margin-left:auto;margin-right:auto;min-width:1580px;\n font-family:open sans\n }\n header h1{font-size:2.8rem;margin-bottom:15px;text-shadow:1px 1px 3px rgba(0,0,0,.3)}\n header p{font-size:1.2rem;max-width:800px;margin:0 auto;opacity:.9}\n .intro-section{background:#fff;padding:30px;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,.05);margin-bottom:30px}\n .intro-section h2{color:#0066cc;margin-bottom:20px;font-size:2rem;border-left:5px solid #0099cc;padding-left:15px}\n .intro-section p{margin-bottom:15px;font-size:1.3rem}\n .subtitle{font-size:1.5rem;color:#fff;opacity:.85}\n .filters-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin-bottom:30px}\n .filter-card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 10px 20px rgba(0,0,0,.08);transition:box-shadow .3s ease}\n .filter-card:hover{box-shadow:0 15px 30px rgba(0,102,204,.2)}\n .filter-header{padding:15px;color:#fff;text-align:center}\n .pleated .filter-header{background:linear-gradient(to right,#4a7b9d,#5a9bc8)}\n .depth .filter-header{background:linear-gradient(to right,#3a8a7c,#4bb3a2)}\n .carbon .filter-header{background:linear-gradient(to right,#5a4e77,#7d6b9e)}\n .filter-header h3{font-size:1.8rem;margin-bottom:6px}\n .filter-header i{font-size:2.1rem;margin-bottom:10px;display:block}\n .filter-image{height:250px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#f8f9fa}\n .filter-image img{max-height:100%;max-width:100%;object-fit:contain}\n .filter-content{padding:25px}\n .filter-content h4{color:#0066cc;margin:16px 0 12px;font-size:1.2rem;border-bottom:2px solid #e6f7ff;padding-bottom:8px}\n .specs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:15px 0}\n .spec-item{background:#f0f9ff;padding:12px;border-radius:8px;display:flex;align-items:center}\n .spec-item i{font-size:1.1rem;color:#0099cc;margin-right:10px;width:22px}\n .spec-item span{font-weight:bold;color:#0066cc}\n .comparison-section{background:#fff;padding:30px;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,.05);margin-bottom:30px;cursor:default}\n .comparison-section h2{color:#0066cc;text-align:center;margin-bottom:30px;font-size:2rem}\n table{width:100%;border-collapse:collapse;margin:20px 0;box-shadow:0 5px 15px rgba(0,0,0,.05)}\n th,td{padding:15px;text-align:left;border-bottom:1px solid #e6f7ff}\n th{background:#0066cc;color:#fff;font-weight:600}\n tr:nth-child(even){background-color:#f8f9fa}\n tr:hover{background-color:#e6f7ff}\n .tech-icon{font-size:1.5rem;margin-right:10px;vertical-align:middle}\n .pleated-icon{color:#5a9bc8}.depth-icon{color:#4bb3a2}.carbon-icon{color:#7d6b9e}\n .selection-home{background:linear-gradient(135deg,#0066cc,#0099cc);color:#fff;font-size:18px;padding:10px;border-radius:10px;margin-bottom:10px}\n .selection-guide{background:linear-gradient(135deg,#0066cc,#0099cc);color:#fff;padding:20px;border-radius:10px;margin-bottom:20px}\n .selection-guide2{background:linear-gradient(135deg,#0066cc,#0099cc);color:#fff;padding:40px;border-radius:10px;margin-bottom:30px}\n .selection-guide3{background:linear-gradient(to right,#d3d3d3,#d3d3d3);text-align:center;color:black;font-size:22px;padding:40px;border-radius:10px;margin-bottom:30px}\n .selection-guide h2{text-align:center;margin-bottom:30px;font-size:2rem}\n .guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:25px}\n .guide-card{background:rgba(255,255,255,.15);backdrop-filter:blur(10px);padding:25px;border-radius:12px;border:1px solid rgba(255,255,255,.2)}\n .guide-card h3{font-size:1.2rem;margin-bottom:12px;display:flex;align-items:center}\n .guide-card h3 i{margin-right:10px;font-size:1.4rem}\n footer{text-align:center;padding:30px;background:#002244;color:#fff;border-radius:10px 10px 0 0}\n @media (max-width:768px){\n .filters-grid{grid-template-columns:1fr}\n .specs-grid{grid-template-columns:1fr}\n header h1{font-size:2.2rem}\n }\n <\/style>\n<\/head>\n<body>\n<div class=\"container\">\n <header>\n <section class=\"selection-guide\">\n <h1 style=\"text-align:center\"><i class=\"fas fa-filter\"><\/i> Filter Bags<\/h1>\n <h2 style=\"text-align:center\">Technical guide to PP, PE, NMO, 3M NB and DuoFlo<\/h2>\n <\/section>\n <section class=\"selection-home\">\n <a href=\"https:\/\/houseoffiltration.com\/se\/\" style=\"color:black; font-size:16px;\"><p style=\"text-align:center;\"><i class=\"fas fa-home\"> <\/i> Home<\/h1><\/a>\n <\/section>\n <\/header>\n\n <section class=\"intro-section\">\n <h2>Liquid Bag Filtration<\/h2>\n <p>Bag filters handle high flow and dirt load. You choose media and micron to match your process. PP for general duty. PE for higher temperatures. NMO mesh for coarse capture.<\/p>\n <p>Sizes follow industry standards. Size 1 length 45.7 cm. Size 2 length 81.3 cm. Rings in PP or steel. Grades from 0.5 \u00b5m to 800 \u00b5m.<\/p>\n <\/section>\n\n <div class=\"filters-grid\">\n \n <div class=\"filter-card pleated\">\n <div class=\"filter-header\">\n <i class=\"fas fa-droplet\"><\/i>\n <h3>PP Bag Filters<\/h3>\n <p class=\"subtitle\">Polypropylene felt, food grade<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-1_1_10.jpg\" alt=\"Polypropylene filter bag\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>General purpose filtration for water, beverages, chemicals. Most popular choice.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 0.5 to 200<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-temperature-high\"><\/i><div><span>Max temp:<\/span> 82 \u00b0C<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-flask\"><\/i><div><span>Material:<\/span> Polypropylene felt<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-ring\"><\/i><div><span>Ring:<\/span> PP<\/div><\/div>\n <\/div>\n <h4>Quick link<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/filter-bag-pp-size-2-0-5-m.html\" target=\"_blank\">PP Bag Filter, Size 2<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n \n <div class=\"filter-card depth\">\n <div class=\"filter-header\">\n <i class=\"fas fa-fire\"><\/i>\n <h3>PE Bag Filters<\/h3>\n <p class=\"subtitle\">Polyester felt, higher temperature<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-4_10.jpg\" alt=\"Polyester filter bag\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>For hot liquids and tougher duty. Use when PP limits are reached.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 1 to 200<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-temperature-high\"><\/i><div><span>Max temp:<\/span> 149 \u00b0C<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-flask\"><\/i><div><span>Material:<\/span> Polyester felt<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-ring\"><\/i><div><span>Ring:<\/span> PP<\/div><\/div>\n <\/div>\n <h4>Quick link<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/bag-filter-pe\" target=\"_blank\">PE Bag Filter range<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n \n <div class=\"filter-card carbon\">\n <div class=\"filter-header\">\n <i class=\"fas fa-grip-lines\"><\/i>\n <h3>NMO Mesh Bags<\/h3>\n <p class=\"subtitle\">Nylon monofilament mesh<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-4_2_2.jpg\" alt=\"Nylon mesh filter bag\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>Surface filtration for coarse particles. Fast flow and easy inspection.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 25 to 800<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-temperature-high\"><\/i><div><span>Max temp:<\/span> 120 \u00b0C<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-ring\"><\/i><div><span>Ring:<\/span> Steel<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-flask\"><\/i><div><span>Material:<\/span> Nylon mesh<\/div><\/div>\n <\/div>\n <h4>Quick link<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/bag-filter-nmo\" target=\"_blank\">NMO Bag Filter range<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n \n <div class=\"filter-card pleated\">\n <div class=\"filter-header\">\n <i class=\"fas fa-industry\"><\/i>\n <h3>3M NB Series<\/h3>\n <p class=\"subtitle\">PP and NMO, robust construction<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-1_1_10.jpg\" alt=\"3M NB filter bag\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>Reliable retention and low pressure drop. Sizes 1 and 2.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 1 to 400<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-temperature-high\"><\/i><div><span>Max temp:<\/span> up to 120 \u00b0C<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-tags\"><\/i><div><span>Media:<\/span> PP or NMO<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-arrows-alt-v\"><\/i><div><span>Sizes:<\/span> 1, 2<\/div><\/div>\n <\/div>\n <h4>Quick links<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/3m-bag-filters\" target=\"_blank\">3M NB overview<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n \n <div class=\"filter-card depth\">\n <div class=\"filter-header\">\n <i class=\"fas fa-circle-notch\"><\/i>\n <h3>3M DuoFlo<\/h3>\n <p class=\"subtitle\">Dual cylinder, more area<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-4_10.jpg\" alt=\"3M DuoFlo element\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>Higher surface area. Lower pressure drop. Longer life.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 5 to 200<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-tachometer-alt\"><\/i><div><span>Pressure drop:<\/span> Low<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-arrows-alt-v\"><\/i><div><span>Sizes:<\/span> 1<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-tags\"><\/i><div><span>Brand:<\/span> 3M<\/div><\/div>\n <\/div>\n <h4>Quick links<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/3m-duoflo\" target=\"_blank\">DuoFlo overview<\/a><\/li>\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/3m-duoflo\/duoflo-open-element\" target=\"_blank\">Open element sizes<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n \n <div class=\"filter-card carbon\">\n <div class=\"filter-header\">\n <i class=\"fas fa-oil-can\"><\/i>\n <h3>Oil Absorbent Bags<\/h3>\n <p class=\"subtitle\">PP microfiber, high absorption<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-1_1_10.jpg\" alt=\"Oil absorbent filter bag\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>Designed to capture oils. Over 90 percent filtration efficiency with deep media.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 0.5 to 100<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-temperature-high\"><\/i><div><span>Max temp:<\/span> 82 \u00b0C<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-tags\"><\/i><div><span>Media:<\/span> PP microfiber<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-arrows-alt-v\"><\/i><div><span>Sizes:<\/span> 1, 2<\/div><\/div>\n <\/div>\n <h4>Quick link<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/oil-bag-pp\" target=\"_blank\">Oil Bag PP range<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"selection-guide3\">\n <a href=\"http:\/\/nordicfiltration.com\/\">Go to Nordic Filtration Webshop <i class=\"fas fa-arrow-right ml-2\"><\/i><\/a>\n <\/div>\n\n <section class=\"comparison-section\">\n <h2><i class=\"fas fa-balance-scale\"><\/i> Media Comparison<\/h2>\n <table>\n <thead>\n <tr>\n <th>Characteristic<\/th>\n <th>PP Felt<\/th>\n <th>PE Felt<\/th>\n <th>NMO Mesh<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td><i class=\"fas fa-ruler tech-icon pleated-icon\"><\/i> Micron range<\/td>\n <td>0.5 to 200<\/td>\n <td>1 to 200<\/td>\n <td>25 to 800<\/td>\n <\/tr>\n <tr>\n <td><i class=\"fas fa-temperature-high tech-icon depth-icon\"><\/i> Max temperature<\/td>\n <td>82 \u00b0C<\/td>\n <td>149 \u00b0C<\/td>\n <td>120 \u00b0C<\/td>\n <\/tr>\n <tr>\n <td><i class=\"fas fa-tachometer-alt tech-icon carbon-icon\"><\/i> Flow resistance<\/td>\n <td>Low to medium<\/td>\n <td>Medium<\/td>\n <td>Low<\/td>\n <\/tr>\n <tr>\n <td><i class=\"fas fa-weight tech-icon pleated-icon\"><\/i> Dirt holding<\/td>\n <td>High<\/td>\n <td>High<\/td>\n <td>Medium<\/td>\n <\/tr>\n <tr>\n <td><i class=\"fas fa-industry tech-icon depth-icon\"><\/i> Best use<\/td>\n <td>General liquids, food, water<\/td>\n <td>Hot liquids, harsher duty<\/td>\n <td>Coarse capture, prefilters<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/section>\n\n <div class=\"selection-guide3\">\n <a href=\"http:\/\/nordicfiltration.com\/\">Go to Nordic Filtration Webshop <i class=\"fas fa-arrow-right ml-2\"><\/i><\/a>\n <\/div>\n\n <section class=\"selection-guide\">\n <h2><i class=\"fas fa-clipboard-list\"><\/i> Selection Tips<\/h2>\n <div class=\"guide-grid\">\n <div class=\"guide-card\">\n <h3><i class=\"fas fa-vial\"><\/i> High solids<\/h3>\n <p class=\"subtitle\">Start with PP or PE felt at 25 to 100 \u00b5m.<\/p>\n <p class=\"subtitle\">Add a finer bag downstream if needed.<\/p>\n <\/div>\n <div class=\"guide-card\">\n <h3><i class=\"fas fa-atom\"><\/i> Oils present<\/h3>\n <p class=\"subtitle\">Use oil absorbent PP bags at 1 to 25 \u00b5m.<\/p>\n <p class=\"subtitle\">Keep velocity moderate to avoid bypass.<\/p>\n <\/div>\n <div class=\"guide-card\">\n <h3><i class=\"fas fa-industry\"><\/i> Coarse intake<\/h3>\n <p class=\"subtitle\">Use NMO mesh at 200 to 800 \u00b5m as a first step.<\/p>\n <p class=\"subtitle\">Follow with felt for clarity.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"selection-guide2\">\n <p class=\"subtitle\"><i class=\"fas fa-info-circle\"><\/i> Technical information provided by Nordic Filtration ApS<\/p>\n <p class=\"subtitle\">Visit our webshop for specs and documentation:<\/p>\n <p class=\"subtitle\"><a href=\"http:\/\/nordicfiltration.com\" style=\"color:orange\"><i><b>nordicfiltration.com<\/b><\/i><\/a><\/p>\n <\/section>\n\n <div class=\"selection-guide3\">\n <a href=\"http:\/\/nordicfiltration.com\/\">Go to Nordic Filtration Webshop <i class=\"fas fa-arrow-right ml-2\"><\/i><\/a>\n <\/div>\n\n <footer>\n <p>\u00a9 2025 Nordic Filtration \u2022 All rights reserved \u2022 Information Only<\/p>\n <\/footer>\n<\/div>\n<\/body>\n<\/html>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Filter Bags | Technical Guide Filter Bags Technical guide to PP, PE, NMO, 3M NB and DuoFlo Home Liquid Bag Filtration Bag filters handle high flow and dirt load. You choose media and micron to match your process. PP for general duty. PE for higher temperatures. NMO mesh for coarse capture. Sizes follow industry […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":421,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-1193","page","type-page","status-publish","hentry"],"yoast_head":"\n<title>Filter Bags - House of Filtration - Learn about filtration solutions in one place.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/houseoffiltration.com\/se\/forside\/filter-bags\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Filter Bags - House of Filtration - Learn about filtration solutions in one place.\" \/>\n<meta property=\"og:description\" content=\"Filter Bags | Technical Guide Filter Bags Technical guide to PP, PE, NMO, 3M NB and DuoFlo Home Liquid Bag Filtration Bag filters handle high flow and dirt load. You choose media and micron to match your process. PP for general duty. PE for higher temperatures. NMO mesh for coarse capture. 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\n\t\t\t\t\t\n\n\n \n \n Filter Bags | Technical Guide<\/title>\n <link rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.4.0\/css\/all.min.css\">\n <style>\n *{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif}\n body{\n background:linear-gradient(135deg,#f0f9ff 0%,#e6f7ff 100%);\n color:#333;line-height:1.6;max-width:1580px;margin-left:auto;margin-right:auto;min-width:1580px;\n font-family:open sans\n }\n header h1{font-size:2.8rem;margin-bottom:15px;text-shadow:1px 1px 3px rgba(0,0,0,.3)}\n header p{font-size:1.2rem;max-width:800px;margin:0 auto;opacity:.9}\n .intro-section{background:#fff;padding:30px;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,.05);margin-bottom:30px}\n .intro-section h2{color:#0066cc;margin-bottom:20px;font-size:2rem;border-left:5px solid #0099cc;padding-left:15px}\n .intro-section p{margin-bottom:15px;font-size:1.3rem}\n .subtitle{font-size:1.5rem;color:#fff;opacity:.85}\n .filters-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin-bottom:30px}\n .filter-card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 10px 20px rgba(0,0,0,.08);transition:box-shadow .3s ease}\n .filter-card:hover{box-shadow:0 15px 30px rgba(0,102,204,.2)}\n .filter-header{padding:15px;color:#fff;text-align:center}\n .pleated .filter-header{background:linear-gradient(to right,#4a7b9d,#5a9bc8)}\n .depth .filter-header{background:linear-gradient(to right,#3a8a7c,#4bb3a2)}\n .carbon .filter-header{background:linear-gradient(to right,#5a4e77,#7d6b9e)}\n .filter-header h3{font-size:1.8rem;margin-bottom:6px}\n .filter-header i{font-size:2.1rem;margin-bottom:10px;display:block}\n .filter-image{height:250px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#f8f9fa}\n .filter-image img{max-height:100%;max-width:100%;object-fit:contain}\n .filter-content{padding:25px}\n .filter-content h4{color:#0066cc;margin:16px 0 12px;font-size:1.2rem;border-bottom:2px solid #e6f7ff;padding-bottom:8px}\n .specs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:15px 0}\n .spec-item{background:#f0f9ff;padding:12px;border-radius:8px;display:flex;align-items:center}\n .spec-item i{font-size:1.1rem;color:#0099cc;margin-right:10px;width:22px}\n .spec-item span{font-weight:bold;color:#0066cc}\n .comparison-section{background:#fff;padding:30px;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,.05);margin-bottom:30px;cursor:default}\n .comparison-section h2{color:#0066cc;text-align:center;margin-bottom:30px;font-size:2rem}\n table{width:100%;border-collapse:collapse;margin:20px 0;box-shadow:0 5px 15px rgba(0,0,0,.05)}\n th,td{padding:15px;text-align:left;border-bottom:1px solid #e6f7ff}\n th{background:#0066cc;color:#fff;font-weight:600}\n tr:nth-child(even){background-color:#f8f9fa}\n tr:hover{background-color:#e6f7ff}\n .tech-icon{font-size:1.5rem;margin-right:10px;vertical-align:middle}\n .pleated-icon{color:#5a9bc8}.depth-icon{color:#4bb3a2}.carbon-icon{color:#7d6b9e}\n .selection-home{background:linear-gradient(135deg,#0066cc,#0099cc);color:#fff;font-size:18px;padding:10px;border-radius:10px;margin-bottom:10px}\n .selection-guide{background:linear-gradient(135deg,#0066cc,#0099cc);color:#fff;padding:20px;border-radius:10px;margin-bottom:20px}\n .selection-guide2{background:linear-gradient(135deg,#0066cc,#0099cc);color:#fff;padding:40px;border-radius:10px;margin-bottom:30px}\n .selection-guide3{background:linear-gradient(to right,#d3d3d3,#d3d3d3);text-align:center;color:black;font-size:22px;padding:40px;border-radius:10px;margin-bottom:30px}\n .selection-guide h2{text-align:center;margin-bottom:30px;font-size:2rem}\n .guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:25px}\n .guide-card{background:rgba(255,255,255,.15);backdrop-filter:blur(10px);padding:25px;border-radius:12px;border:1px solid rgba(255,255,255,.2)}\n .guide-card h3{font-size:1.2rem;margin-bottom:12px;display:flex;align-items:center}\n .guide-card h3 i{margin-right:10px;font-size:1.4rem}\n footer{text-align:center;padding:30px;background:#002244;color:#fff;border-radius:10px 10px 0 0}\n @media (max-width:768px){\n .filters-grid{grid-template-columns:1fr}\n .specs-grid{grid-template-columns:1fr}\n header h1{font-size:2.2rem}\n }\n <\/style>\n<\/head>\n<body>\n<div class=\"container\">\n <header>\n <section class=\"selection-guide\">\n <h1 style=\"text-align:center\"><i class=\"fas fa-filter\"><\/i> Filter Bags<\/h1>\n <h2 style=\"text-align:center\">Technical guide to PP, PE, NMO, 3M NB and DuoFlo<\/h2>\n <\/section>\n <section class=\"selection-home\">\n <a href=\"https:\/\/houseoffiltration.com\/se\/\" style=\"color:black; font-size:16px;\"><p style=\"text-align:center;\"><i class=\"fas fa-home\"> <\/i> Home<\/h1><\/a>\n <\/section>\n <\/header>\n\n <section class=\"intro-section\">\n <h2>Liquid Bag Filtration<\/h2>\n <p>Bag filters handle high flow and dirt load. You choose media and micron to match your process. PP for general duty. PE for higher temperatures. NMO mesh for coarse capture.<\/p>\n <p>Sizes follow industry standards. Size 1 length 45.7 cm. Size 2 length 81.3 cm. Rings in PP or steel. Grades from 0.5 \u00b5m to 800 \u00b5m.<\/p>\n <\/section>\n\n <div class=\"filters-grid\">\n \n <div class=\"filter-card pleated\">\n <div class=\"filter-header\">\n <i class=\"fas fa-droplet\"><\/i>\n <h3>PP Bag Filters<\/h3>\n <p class=\"subtitle\">Polypropylene felt, food grade<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-1_1_10.jpg\" alt=\"Polypropylene filter bag\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>General purpose filtration for water, beverages, chemicals. Most popular choice.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 0.5 to 200<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-temperature-high\"><\/i><div><span>Max temp:<\/span> 82 \u00b0C<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-flask\"><\/i><div><span>Material:<\/span> Polypropylene felt<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-ring\"><\/i><div><span>Ring:<\/span> PP<\/div><\/div>\n <\/div>\n <h4>Quick link<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/filter-bag-pp-size-2-0-5-m.html\" target=\"_blank\">PP Bag Filter, Size 2<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n \n <div class=\"filter-card depth\">\n <div class=\"filter-header\">\n <i class=\"fas fa-fire\"><\/i>\n <h3>PE Bag Filters<\/h3>\n <p class=\"subtitle\">Polyester felt, higher temperature<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-4_10.jpg\" alt=\"Polyester filter bag\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>For hot liquids and tougher duty. Use when PP limits are reached.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 1 to 200<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-temperature-high\"><\/i><div><span>Max temp:<\/span> 149 \u00b0C<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-flask\"><\/i><div><span>Material:<\/span> Polyester felt<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-ring\"><\/i><div><span>Ring:<\/span> PP<\/div><\/div>\n <\/div>\n <h4>Quick link<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/bag-filter-pe\" target=\"_blank\">PE Bag Filter range<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n \n <div class=\"filter-card carbon\">\n <div class=\"filter-header\">\n <i class=\"fas fa-grip-lines\"><\/i>\n <h3>NMO Mesh Bags<\/h3>\n <p class=\"subtitle\">Nylon monofilament mesh<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-4_2_2.jpg\" alt=\"Nylon mesh filter bag\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>Surface filtration for coarse particles. Fast flow and easy inspection.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 25 to 800<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-temperature-high\"><\/i><div><span>Max temp:<\/span> 120 \u00b0C<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-ring\"><\/i><div><span>Ring:<\/span> Steel<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-flask\"><\/i><div><span>Material:<\/span> Nylon mesh<\/div><\/div>\n <\/div>\n <h4>Quick link<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/bag-filter-nmo\" target=\"_blank\">NMO Bag Filter range<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n \n <div class=\"filter-card pleated\">\n <div class=\"filter-header\">\n <i class=\"fas fa-industry\"><\/i>\n <h3>3M NB Series<\/h3>\n <p class=\"subtitle\">PP and NMO, robust construction<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-1_1_10.jpg\" alt=\"3M NB filter bag\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>Reliable retention and low pressure drop. Sizes 1 and 2.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 1 to 400<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-temperature-high\"><\/i><div><span>Max temp:<\/span> up to 120 \u00b0C<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-tags\"><\/i><div><span>Media:<\/span> PP or NMO<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-arrows-alt-v\"><\/i><div><span>Sizes:<\/span> 1, 2<\/div><\/div>\n <\/div>\n <h4>Quick links<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/3m-bag-filters\" target=\"_blank\">3M NB overview<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n \n <div class=\"filter-card depth\">\n <div class=\"filter-header\">\n <i class=\"fas fa-circle-notch\"><\/i>\n <h3>3M DuoFlo<\/h3>\n <p class=\"subtitle\">Dual cylinder, more area<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-4_10.jpg\" alt=\"3M DuoFlo element\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>Higher surface area. Lower pressure drop. Longer life.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 5 to 200<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-tachometer-alt\"><\/i><div><span>Pressure drop:<\/span> Low<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-arrows-alt-v\"><\/i><div><span>Sizes:<\/span> 1<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-tags\"><\/i><div><span>Brand:<\/span> 3M<\/div><\/div>\n <\/div>\n <h4>Quick links<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/3m-duoflo\" target=\"_blank\">DuoFlo overview<\/a><\/li>\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/3m-duoflo\/duoflo-open-element\" target=\"_blank\">Open element sizes<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n \n <div class=\"filter-card carbon\">\n <div class=\"filter-header\">\n <i class=\"fas fa-oil-can\"><\/i>\n <h3>Oil Absorbent Bags<\/h3>\n <p class=\"subtitle\">PP microfiber, high absorption<\/p>\n <\/div>\n <div class=\"filter-image\">\n <img decoding=\"async\" src=\"https:\/\/nordicfiltration.com\/media\/catalog\/product\/cache\/8401b937db0856823e7e4fc9ed3e24a5\/u\/l\/ultra-bag-pp_size-1_1_10.jpg\" alt=\"Oil absorbent filter bag\">\n <\/div>\n <div class=\"filter-content\">\n <h4>Overview<\/h4>\n <p>Designed to capture oils. Over 90 percent filtration efficiency with deep media.<\/p>\n <div>\n <div class=\"spec-item\"><i class=\"fas fa-ruler-combined\"><\/i><div><span>Micron:<\/span> 0.5 to 100<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-temperature-high\"><\/i><div><span>Max temp:<\/span> 82 \u00b0C<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-tags\"><\/i><div><span>Media:<\/span> PP microfiber<\/div><\/div>\n <div class=\"spec-item\"><i class=\"fas fa-arrows-alt-v\"><\/i><div><span>Sizes:<\/span> 1, 2<\/div><\/div>\n <\/div>\n <h4>Quick link<\/h4>\n <ul style=\"padding:0 15px\">\n <li><a href=\"https:\/\/nordicfiltration.com\/en\/liquid-filter\/bag-filtration\/filter-bag\/oil-bag-pp\" target=\"_blank\">Oil Bag PP range<\/a><\/li>\n <\/ul>\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"selection-guide3\">\n <a href=\"http:\/\/nordicfiltration.com\/\">Go to Nordic Filtration Webshop <i class=\"fas fa-arrow-right ml-2\"><\/i><\/a>\n <\/div>\n\n <section class=\"comparison-section\">\n <h2><i class=\"fas fa-balance-scale\"><\/i> Media Comparison<\/h2>\n <table>\n <thead>\n <tr>\n <th>Characteristic<\/th>\n <th>PP Felt<\/th>\n <th>PE Felt<\/th>\n <th>NMO Mesh<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td><i class=\"fas fa-ruler tech-icon pleated-icon\"><\/i> Micron range<\/td>\n <td>0.5 to 200<\/td>\n <td>1 to 200<\/td>\n <td>25 to 800<\/td>\n <\/tr>\n <tr>\n <td><i class=\"fas fa-temperature-high tech-icon depth-icon\"><\/i> Max temperature<\/td>\n <td>82 \u00b0C<\/td>\n <td>149 \u00b0C<\/td>\n <td>120 \u00b0C<\/td>\n <\/tr>\n <tr>\n <td><i class=\"fas fa-tachometer-alt tech-icon carbon-icon\"><\/i> Flow resistance<\/td>\n <td>Low to medium<\/td>\n <td>Medium<\/td>\n <td>Low<\/td>\n <\/tr>\n <tr>\n <td><i class=\"fas fa-weight tech-icon pleated-icon\"><\/i> Dirt holding<\/td>\n <td>High<\/td>\n <td>High<\/td>\n <td>Medium<\/td>\n <\/tr>\n <tr>\n <td><i class=\"fas fa-industry tech-icon depth-icon\"><\/i> Best use<\/td>\n <td>General liquids, food, water<\/td>\n <td>Hot liquids, harsher duty<\/td>\n <td>Coarse capture, prefilters<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/section>\n\n <div class=\"selection-guide3\">\n <a href=\"http:\/\/nordicfiltration.com\/\">Go to Nordic Filtration Webshop <i class=\"fas fa-arrow-right ml-2\"><\/i><\/a>\n <\/div>\n\n <section class=\"selection-guide\">\n <h2><i class=\"fas fa-clipboard-list\"><\/i> Selection Tips<\/h2>\n <div class=\"guide-grid\">\n <div class=\"guide-card\">\n <h3><i class=\"fas fa-vial\"><\/i> High solids<\/h3>\n <p class=\"subtitle\">Start with PP or PE felt at 25 to 100 \u00b5m.<\/p>\n <p class=\"subtitle\">Add a finer bag downstream if needed.<\/p>\n <\/div>\n <div class=\"guide-card\">\n <h3><i class=\"fas fa-atom\"><\/i> Oils present<\/h3>\n <p class=\"subtitle\">Use oil absorbent PP bags at 1 to 25 \u00b5m.<\/p>\n <p class=\"subtitle\">Keep velocity moderate to avoid bypass.<\/p>\n <\/div>\n <div class=\"guide-card\">\n <h3><i class=\"fas fa-industry\"><\/i> Coarse intake<\/h3>\n <p class=\"subtitle\">Use NMO mesh at 200 to 800 \u00b5m as a first step.<\/p>\n <p class=\"subtitle\">Follow with felt for clarity.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"selection-guide2\">\n <p class=\"subtitle\"><i class=\"fas fa-info-circle\"><\/i> Technical information provided by Nordic Filtration ApS<\/p>\n <p class=\"subtitle\">Visit our webshop for specs and documentation:<\/p>\n <p class=\"subtitle\"><a href=\"http:\/\/nordicfiltration.com\" style=\"color:orange\"><i><b>nordicfiltration.com<\/b><\/i><\/a><\/p>\n <\/section>\n\n <div class=\"selection-guide3\">\n <a href=\"http:\/\/nordicfiltration.com\/\">Go to Nordic Filtration Webshop <i class=\"fas fa-arrow-right ml-2\"><\/i><\/a>\n <\/div>\n\n <footer>\n <p>\u00a9 2025 Nordic Filtration \u2022 All rights reserved \u2022 Information Only<\/p>\n <\/footer>\n<\/div>\n<\/body>\n<\/html>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Filter Bags | Technical Guide Filter Bags Technical guide to PP, PE, NMO, 3M NB and DuoFlo Home Liquid Bag Filtration Bag filters handle high flow and dirt load. You choose media and micron to match your process. PP for general duty. PE for higher temperatures. NMO mesh for coarse capture. Sizes follow industry […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":421,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-1193","page","type-page","status-publish","hentry"],"yoast_head":"\n<title>Filter Bags - House of Filtration - Learn about filtration solutions in one place.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/houseoffiltration.com\/se\/forside\/filter-bags\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Filter Bags - House of Filtration - Learn about filtration solutions in one place.\" \/>\n<meta property=\"og:description\" content=\"Filter Bags | Technical Guide Filter Bags Technical guide to PP, PE, NMO, 3M NB and DuoFlo Home Liquid Bag Filtration Bag filters handle high flow and dirt load. 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