{"id":14901,"date":"2026-06-07T07:49:13","date_gmt":"2026-06-07T07:49:13","guid":{"rendered":"https:\/\/www.poolparthub.com\/product\/fluidra-diffuser-assembly-o400-mm-for-ivory-filter\/"},"modified":"2026-06-07T09:31:17","modified_gmt":"2026-06-07T09:31:17","slug":"fluidra-diffuser-assembly-o400-mm-for-ivory-filter","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/nl\/product\/fluidra-diffuser-assembly-o400-mm-for-ivory-filter\/","title":{"rendered":"Fluidra &#8211; Diffuser Assembly \u00d8400 mm for Ivory Filter"},"content":{"rendered":"<h2>Fluidra &#8211; Diffuser Assembly \u00d8400 mm for Ivory Filter<\/h2>\n<p>This genuine Fluidra diffuser assembly is an internal sand filter component designed specifically for the Fluidra Ivory Filter with a 400 mm tank diameter. Fitted inside the filter tank, it distributes incoming water evenly across the full surface of the filter bed, ensuring consistent filtration efficiency and preventing channelling through the sand media. Replacing a worn or damaged diffuser restores optimum flow distribution and protects overall filtration performance.<\/p>\n<h3>Compatibility<\/h3>\n<p>This diffuser assembly is engineered to fit the Fluidra Ivory Filter bobbin-wound sand filter with a \u00d8400 mm tank. Always verify your filter model and tank diameter before ordering, as diffuser assemblies are size-specific and will not interchange between different tank diameters. Refer to your filter&#8217;s original documentation or the Fluidra spare parts catalogue to confirm fitment.<\/p>\n<h3>Why genuine matters<\/h3>\n<p>As an OEM Fluidra part, this diffuser assembly is manufactured to the exact tolerances of the original component, guaranteeing a secure, leak-free fit within the tank and reliable long-term performance. Genuine parts also protect your filter&#8217;s warranty and give you confidence that the component has been tested to Fluidra&#8217;s quality standards \u2014 something aftermarket alternatives cannot guarantee.<\/p>\n<h3>Installation<\/h3>\n<p>The diffuser assembly is located inside the filter tank and is typically accessed by removing the multiport valve or top head. Installation requires draining the filter, removing the sand media, and securing the new diffuser in place before reassembling. While experienced pool technicians can complete this task on-site, professional installation is recommended to ensure correct seating and avoid damage to internal components.<\/p>","protected":false},"excerpt":{"rendered":"<p>Fluidra &#8211; Diffuser Assembly \u00d8400 mm for Ivory Filter This genuine Fluidra diffuser assembly is an internal sand filter component designed specifically for the Fluidra Ivory Filter with a 400 mm tank diameter. Fitted inside the filter tank, it distributes incoming water evenly across the full surface of the filter bed, ensuring consistent filtration efficiency<a href=\"https:\/\/www.poolparthub.com\/nl\/product\/fluidra-diffuser-assembly-o400-mm-for-ivory-filter\/\">Continue reading <span class=\"sr-only\">&#8220;Fluidra &#8211; Diffuser Assembly \u00d8400 mm for Ivory Filter&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-14901","product","type-product","status-publish","product_cat-uncategorized","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"pph_product_template":"spare_part","pph_extra_parts_check":"","pph_spare_parts":null,"pph_extra_spare_parts":null,"extra_product_tabs":null,"main_product_link":null,"restock_info":"","exploded_view_link":"https:\/\/spareparts.fluidra.com\/en\/exploded-view.php?ownercode=66240","details_product":[{"text_details_type":"yes","text_details_product":"Genuine OEM Fluidra part \u2014 exact fit guaranteed"},{"text_details_type":"yes","text_details_product":"Restores even water distribution across filter bed"},{"text_details_type":"yes","text_details_product":"Prevents channelling for consistent filtration"},{"text_details_type":"yes","text_details_product":"Durable construction for long service life"},{"text_details_type":"yes","text_details_product":"Maintains filter warranty compliance"},{"text_details_type":"no","text_details_product":"Specific to \u00d8400 mm Ivory Filter \u2014 verify before ordering"},{"text_details_type":"no","text_details_product":"Sand removal required for installation; professional fitting recommended"}],"details_product_exploded":null,"pph_card_badge_use_custom":false,"pph_card_badge_text":"","pph_card_badge_background_color":"#ADC2F7","pph_card_badge_border_color":"#ADC2F7","pph_card_badge_text_color":"#2B46AB"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.4 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Fluidra - Diffuser Assembly \u00d8400 mm for Ivory Filter | PoolPartHub<\/title>\n<meta name=\"description\" content=\"Genuine Fluidra diffuser assembly \u00d8400 mm for the Ivory Filter sand filter. Ensures even water distribution for efficient pool filtration. OEM spare part.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.poolparthub.com\/nl\/product\/fluidra-diffuser-assembly-o400-mm-for-ivory-filter\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fluidra - Diffuser Assembly \u00d8400 mm for Ivory Filter\" \/>\n<meta property=\"og:description\" content=\"Genuine Fluidra diffuser assembly \u00d8400 mm for the Ivory Filter sand filter. Ensures even water distribution for efficient pool filtration. 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