{"product_id":"threelin-replacement-white-foam-filter-pads-for-fluval-fx4-fx5-fx6-pack-of-6","title":"THREELIN Replacement White Foam Filter Pads for Fluval FX4\/FX5\/FX6 – Pack of 6","description":"\u003ch2\u003eUpgrade your Fluval FX filtration with THREELIN foam pads\u003c\/h2\u003e\n\u003cp\u003eDesigned for Fluval FX4, FX5, and FX6 canister filters, THREELIN Replacement White Foam Filter Pads offer reliable mechanical filtration while supporting healthy water conditions for your aquatic setup. Each pad measures 15 inches long, 3.5 inches wide, and 1.5 inches high, ensuring a snug, secure fit that promotes steady water flow and efficient debris capture.\u003c\/p\u003e\n\u003ch3\u003eWhat makes THREELIN pads stand out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium quality foam that traps debris and helps maintain filter efficiency, reducing visible buildup in the canister.\u003c\/li\u003e\n\u003cli\u003eEfficient particle removal while preserving consistent water flow through the filtration stage.\u003c\/li\u003e\n\u003cli\u003ePrecisely sized for Fluval FX4, FX5, and FX6 compatibility (15 inches L x 3.5 inches W x 1.5 inches H).\u003c\/li\u003e\n\u003cli\u003eBulk pack of 6 for regular maintenance and convenient replacements.\u003c\/li\u003e\n\u003cli\u003eDurable design supports long-lasting performance to sustain a healthier aquarium environment for your pets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use and maintain\u003c\/h3\u003e\n\u003cp\u003eTo replace, power off the canister, remove the old pads, rinse briefly, and insert the new ones. Avoid detergents and hot water. Inspect for clogging and replace every 6–12 months or as debris demands.\u003c\/p\u003e\n\u003ch3\u003eCare and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRinse pads gently under lukewarm water before installation to restore pores and flow.\u003c\/li\u003e\n\u003cli\u003eKeep spare pads in a dry, cool place to prevent moisture damage and mold growth.\u003c\/li\u003e\n\u003cli\u003ePeriodically inspect for signs of wear or uneven flow and replace as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile replacement pads can support ongoing filtration performance, actual results depend on your aquarium load and routine maintenance. This pack is designed to provide reliable, ready-to-use filtration options between cleanings.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does this pack fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: These pads fit Fluval FX4, FX5, and FX6 canister filters; six pads measure 15 in L x 3.5 in W x 1.5 in H.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: When should I replace the pads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 6–12 months as debris builds up and pores clog; this helps maintain flow and space for beneficial bacteria.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"THREELIN","offers":[{"title":"Default Title","offer_id":57198635417977,"sku":"B0B9HGTHM8","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/threelin-foam-filter-pad-fx4.jpg?v=1777755037","url":"https:\/\/petlyvox.com\/products\/threelin-replacement-white-foam-filter-pads-for-fluval-fx4-fx5-fx6-pack-of-6","provider":"petlyvox","version":"1.0","type":"link"}