{"id":3656,"date":"2026-10-15T01:00:00","date_gmt":"2026-10-15T01:00:00","guid":{"rendered":"https:\/\/cpxzx.com\/"},"modified":"2026-09-22T06:48:30","modified_gmt":"2026-09-22T06:48:30","slug":"clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2","status":"publish","type":"product","link":"https:\/\/cpxzx.com\/nl\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/","title":{"rendered":"Clog-Resistant FB20 Counterflow Vertical Flute Marley PVC Film Fills"},"content":{"rendered":"<p>The Marley FB20 clog-resistant film fill is designed using fire-retardant PVC sheets, bonded together to form blocks of cooling media. Its unique surface microstructure enhances the mixing of air and water, increasing the effective cooling surface area. The fill&#8217;s offset vertical flutes introduce directional changes in the airflow and water movement, improving cooling performance and promoting thermal efficiency, while significantly reducing the risk of fouling. This type of film cooling fill is widely used in both field-erected and packaged counterflow cooling towers. It is suitable for applications in industries such as power generation, refining, chemical processing, steel production, and food processing, particularly in cases where water quality is slightly contaminated.<\/p>\n<p>&#10;<\/p>\n<p>The FB20 fill\u2019s clog-resistant construction from fire-retardant PVC sheets ensures blocks of cooling media with enhanced air\/water mixing. The vertical flutes not only optimize the airflow but also significantly improve thermal performance, reducing fouling.Cooling tower fills, also known as wet decks or surface media, are critical components that increase the surface area for air-water contact, maximizing evaporation rates for better cooling efficiency.<\/p>\n<p>&#10;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13159\" src=\"https:\/\/cpxzx.com\/wp-content\/uploads\/mbbr\/2024\/10\/Marley-FB20-clog-resistant-film-fill.jpg\" alt=\"Clog-Resistant FB20 Counterflow Vertical Flute Marley PVC Film Fills\" width=\"800\" height=\"400\" \/><\/p>\n<p>&#10;<\/p>\n<p>Our PVC cooling tower fills are manufactured from high-quality, corrugated PVC films that are edge-folded and vacuum-formed for long-lasting durability. The edge-folding technology helps prevent fill erosion, thereby reducing damage and ensuring a longer service life for the equipment.<\/p>\n<p>&#10;<\/p>\n<div class=\"features\">&#10;<\/p>\n<h3>Key Features of FB20 Marley PVC Film Fills<\/h3>\n<p>&#10;<\/p>\n<ul>&#10;<\/p>\n<li>Vertical-flute film fill design<\/li>\n<p>&#10;<\/p>\n<li>High thermal efficiency<\/li>\n<p>&#10;<\/p>\n<li>Flame spread rating below 25 (per ASTM E-84), self-extinguishing<\/li>\n<p>&#10;<\/p>\n<li>Low maintenance requirements<\/li>\n<p>&#10;<\/p>\n<li>Durable enough to withstand foot traffic<\/li>\n<p>&#10;<\/p>\n<li>Resistant to erosion from water spray<\/li>\n<p>&#10;<\/p>\n<li>Ideal replacement for cross-corrugated fill types<\/li>\n<p>&#10;<\/ul>\n<p>&#10;<\/p><\/div>\n<p>&#10;<\/p>\n<div class=\"specs\">&#10;<\/p>\n<h3>Counterflow Vertical Flute Marley PVC Film Fills Specifications<\/h3>\n<p>&#10;<\/p>\n<ul>&#10;<\/p>\n<li>Available in PP (optional flame-retardant) and PVC<\/li>\n<p>&#10;<\/p>\n<li>Channel width: 20 mm<\/li>\n<p>&#10;<\/p>\n<li>Channel inclination: 0\u00b0 (vertical)<\/li>\n<p>&#10;<\/p>\n<li>Block dimensions: Up to 2400 x 600\/300 x 300 mm<\/li>\n<p>&#10;<\/p>\n<li>Block weight: PP 24 kg\/m\u00b3, PVC 28 kg\/m\u00b3<\/li>\n<p>&#10;<\/p>\n<li>Maximum suspended solids in cooling water: 150 ppm<\/li>\n<p>&#10;<\/p>\n<li>Maximum operating temperature: PP 80\u00b0C, PVC 65\u00b0C<\/li>\n<p>&#10;<\/ul>\n<p>&#10;<\/p>\n<h3>Related Cooling Tower Fill Products<\/h3>\n<p>&#10;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13156\" src=\"https:\/\/cpxzx.com\/wp-content\/uploads\/mbbr\/2024\/10\/Related-Cooling-Tower-Fill-Products.png\" alt=\"Related Cooling Tower Fill Products\" width=\"800\" height=\"405\" \/><\/p>\n<p>&#10;<\/p><\/div>\n<p>&#10;<\/p>\n<div id=\"gtx-trans\" style=\"position: absolute; left: 358px; top: 1753.84px;\">&#10;<\/p>\n<div class=\"gtx-trans-icon\">\u00a0<\/div>\n<p>&#10;<\/p><\/div>","protected":false},"excerpt":{"rendered":"<ul>&#10;<\/p>\n<li><span style=\"color: #000000;\"><strong>Concurrerende fabrieksprijs<\/strong><\/span><\/li>\n<p>&#10;<\/p>\n<li><span style=\"color: #000000;\"><strong>Hoog rendement<\/strong><\/span><\/li>\n<p>&#10;<\/p>\n<li><span style=\"color: #000000;\"><strong>Raw Material<\/strong><\/span><\/li>\n<p>&#10;<\/p>\n<li><span style=\"color: #000000;\"><strong>UV Protection<\/strong><\/span><\/li>\n<p>&#10;<\/ul>\n<p>&#10;<\/p>\n<div id=\"gtx-trans\" style=\"position: absolute; left: 223px; top: 92.5263px;\">&#10;<\/p>\n<div class=\"gtx-trans-icon\">\u00a0<\/div>\n<p>&#10;<\/p><\/div>","protected":false},"featured_media":3655,"parent":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"pcategory":[5],"ptag":[],"class_list":["post-3656","product","type-product","status-publish","has-post-thumbnail","hentry","pcategory-cooling-tower-fill"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Clog-Resistant FB20 Counterflow Vertical Flute Marley PVC Film Fills - Cooling Tower Fill, China PVC Fills Manufacturer<\/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:\/\/cpxzx.com\/nl\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Clog-Resistant FB20 Counterflow Vertical Flute Marley PVC Film Fills - Cooling Tower Fill, China PVC Fills Manufacturer\" \/>\n<meta property=\"og:description\" content=\"&#010;Competitive Factory Price&#010;High-Efficiency&#010;Raw Material&#010;UV Protection&#010;&#010;&#010;\u00a0&#010;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cpxzx.com\/nl\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Cooling Tower Fill, China PVC Fills Manufacturer\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cpxzx.com\/wp-content\/uploads\/2026\/09\/Clog-Resistant-FB20-Counterflow-Vertical-Flute-Marley-PVC-Film-Fills.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cpxzx.com\\\/product\\\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\\\/\",\"url\":\"https:\\\/\\\/cpxzx.com\\\/product\\\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\\\/\",\"name\":\"Clog-Resistant FB20 Counterflow Vertical Flute Marley PVC Film Fills - Cooling Tower Fill, China PVC Fills Manufacturer\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cpxzx.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/cpxzx.com\\\/product\\\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/cpxzx.com\\\/product\\\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cpxzx.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Clog-Resistant-FB20-Counterflow-Vertical-Flute-Marley-PVC-Film-Fills.jpg\",\"datePublished\":\"2026-10-15T01:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/cpxzx.com\\\/product\\\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\\\/#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/cpxzx.com\\\/product\\\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/cpxzx.com\\\/product\\\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\\\/#primaryimage\",\"url\":\"https:\\\/\\\/cpxzx.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Clog-Resistant-FB20-Counterflow-Vertical-Flute-Marley-PVC-Film-Fills.jpg\",\"contentUrl\":\"https:\\\/\\\/cpxzx.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Clog-Resistant-FB20-Counterflow-Vertical-Flute-Marley-PVC-Film-Fills.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/cpxzx.com\\\/product\\\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/cpxzx.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cooling Tower Fill\",\"item\":\"https:\\\/\\\/cpxzx.com\\\/pcategory\\\/cooling-tower-fill\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Clog-Resistant FB20 Counterflow Vertical Flute Marley PVC Film Fills\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/cpxzx.com\\\/#website\",\"url\":\"https:\\\/\\\/cpxzx.com\\\/\",\"name\":\"Cooling Tower Fill, China PVC Fills Manufacturer\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/cpxzx.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/cpxzx.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/cpxzx.com\\\/#organization\",\"name\":\"Cooling Tower Fill, China PVC Fills Manufacturer\",\"url\":\"https:\\\/\\\/cpxzx.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/cpxzx.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/cpxzx.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/1751628807-logo.png\",\"contentUrl\":\"https:\\\/\\\/cpxzx.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/1751628807-logo.png\",\"width\":383,\"height\":87,\"caption\":\"Cooling Tower Fill, China PVC Fills Manufacturer\"},\"image\":{\"@id\":\"https:\\\/\\\/cpxzx.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Clog-Resistant FB20 Counterflow Vertical Flute Marley PVC Film Fills - Cooling Tower Fill, China PVC Fills Manufacturer","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cpxzx.com\/nl\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/","og_locale":"nl_NL","og_type":"article","og_title":"Clog-Resistant FB20 Counterflow Vertical Flute Marley PVC Film Fills - Cooling Tower Fill, China PVC Fills Manufacturer","og_description":"&#10;Competitive Factory Price&#10;High-Efficiency&#10;Raw Material&#10;UV Protection&#10;&#10;&#10;\u00a0&#10;","og_url":"https:\/\/cpxzx.com\/nl\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/","og_site_name":"Cooling Tower Fill, China PVC Fills Manufacturer","og_image":[{"width":800,"height":800,"url":"https:\/\/cpxzx.com\/wp-content\/uploads\/2026\/09\/Clog-Resistant-FB20-Counterflow-Vertical-Flute-Marley-PVC-Film-Fills.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Geschatte leestijd":"2 minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cpxzx.com\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/","url":"https:\/\/cpxzx.com\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/","name":"Clog-Resistant FB20 Counterflow Vertical Flute Marley PVC Film Fills - Cooling Tower Fill, China PVC Fills Manufacturer","isPartOf":{"@id":"https:\/\/cpxzx.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cpxzx.com\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/#primaryimage"},"image":{"@id":"https:\/\/cpxzx.com\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/#primaryimage"},"thumbnailUrl":"https:\/\/cpxzx.com\/wp-content\/uploads\/2026\/09\/Clog-Resistant-FB20-Counterflow-Vertical-Flute-Marley-PVC-Film-Fills.jpg","datePublished":"2026-10-15T01:00:00+00:00","breadcrumb":{"@id":"https:\/\/cpxzx.com\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cpxzx.com\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/"]}]},{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/cpxzx.com\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/#primaryimage","url":"https:\/\/cpxzx.com\/wp-content\/uploads\/2026\/09\/Clog-Resistant-FB20-Counterflow-Vertical-Flute-Marley-PVC-Film-Fills.jpg","contentUrl":"https:\/\/cpxzx.com\/wp-content\/uploads\/2026\/09\/Clog-Resistant-FB20-Counterflow-Vertical-Flute-Marley-PVC-Film-Fills.jpg","width":800,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/cpxzx.com\/product\/clog-resistant-fb20-counterflow-vertical-flute-marley-pvc-film-fills-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cpxzx.com\/"},{"@type":"ListItem","position":2,"name":"Cooling Tower Fill","item":"https:\/\/cpxzx.com\/pcategory\/cooling-tower-fill\/"},{"@type":"ListItem","position":3,"name":"Clog-Resistant FB20 Counterflow Vertical Flute Marley PVC Film Fills"}]},{"@type":"WebSite","@id":"https:\/\/cpxzx.com\/#website","url":"https:\/\/cpxzx.com\/","name":"Koeltoren vullen, China PVC vullingen Fabrikant","description":"","publisher":{"@id":"https:\/\/cpxzx.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cpxzx.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"},{"@type":"Organization","@id":"https:\/\/cpxzx.com\/#organization","name":"Koeltoren vullen, China PVC vullingen Fabrikant","url":"https:\/\/cpxzx.com\/","logo":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/cpxzx.com\/#\/schema\/logo\/image\/","url":"https:\/\/cpxzx.com\/wp-content\/uploads\/2025\/07\/1751628807-logo.png","contentUrl":"https:\/\/cpxzx.com\/wp-content\/uploads\/2025\/07\/1751628807-logo.png","width":383,"height":87,"caption":"Cooling Tower Fill, China PVC Fills Manufacturer"},"image":{"@id":"https:\/\/cpxzx.com\/#\/schema\/logo\/image\/"}}]}},"taxonomy_info":{"pcategory":[{"value":5,"label":"Cooling Tower Fill"}]},"featured_image_src_large":["https:\/\/cpxzx.com\/wp-content\/uploads\/2026\/09\/Clog-Resistant-FB20-Counterflow-Vertical-Flute-Marley-PVC-Film-Fills.jpg",800,800,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/cpxzx.com\/nl\/wp-json\/wp\/v2\/product\/3656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cpxzx.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cpxzx.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpxzx.com\/nl\/wp-json\/wp\/v2\/media\/3655"}],"wp:attachment":[{"href":"https:\/\/cpxzx.com\/nl\/wp-json\/wp\/v2\/media?parent=3656"}],"wp:term":[{"taxonomy":"pcategory","embeddable":true,"href":"https:\/\/cpxzx.com\/nl\/wp-json\/wp\/v2\/pcategory?post=3656"},{"taxonomy":"ptag","embeddable":true,"href":"https:\/\/cpxzx.com\/nl\/wp-json\/wp\/v2\/ptag?post=3656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}