{"product_id":"medium-aquarium-filter-cartridges-tetra-whisper-compatible","title":"Medium Aquarium Filter Cartridges, 12 Pack Replacement Filters Compatible with Tetra Whisper Bio-Bag 10i, IQ10, PF10 and Tetrafauna ReptoFilter","description":"\u003ch2\u003eMedium Aquarium Filter Cartridges for Routine Tank Care\u003c\/h2\u003e\u003cp\u003eKeep replacement cartridges ready for your next aquarium maintenance session. This 12-pack of medium filter cartridges is listed as compatible with Tetra Whisper Bio-Bag filter applications for models 10i, IQ10 and PF10, as well as Tetrafauna ReptoFilter. When it is time to service your filter, having a refill on hand helps you finish the task and get back to enjoying the gentle movement of your tank.\u003c\/p\u003e\u003ch2\u003eWhy Choose This Filter Refill Pack?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🐠 \u003cstrong\u003eMedium replacement format:\u003c\/strong\u003e Designed for the listed medium-cartridge filter applications rather than a universal fit.\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003e12 cartridges in one pack:\u003c\/strong\u003e Keep spare refills available for your filter maintenance routine.\u003c\/li\u003e\n\u003cli\u003e🔎 \u003cstrong\u003eModel-specific compatibility:\u003c\/strong\u003e Listed for Tetra Whisper 10i, IQ10 and PF10; check your filter model before ordering.\u003c\/li\u003e\n\u003cli\u003e🐢 \u003cstrong\u003eAdditional listed application:\u003c\/strong\u003e Also listed for Tetrafauna ReptoFilter; verify your unit's required cartridge size.\u003c\/li\u003e\n\u003cli\u003e🧰 \u003cstrong\u003eMaintenance-focused refill:\u003c\/strong\u003e A replacement cartridge pack for an existing compatible filter, not a complete filtration unit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eAquarium replacement filter cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCartridge size\u003c\/th\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePack quantity\u003c\/th\u003e\n\u003ctd\u003e12 cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eListed filter application\u003c\/th\u003e\n\u003ctd\u003eTetra Whisper Bio-Bag compatible replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eListed Whisper models\u003c\/th\u003e\n\u003ctd\u003e10i, IQ10, PF10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAdditional listed compatibility\u003c\/th\u003e\n\u003ctd\u003eTetrafauna ReptoFilter; confirm the required medium cartridge size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSelected variant\u003c\/th\u003e\n\u003ctd\u003e12 Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Which aquarium owners is this filter cartridge pack for?\u003c\/strong\u003e\u003cbr\u003eA: It is intended for owners of the listed compatible Tetra Whisper or Tetrafauna filter units that require medium cartridges. It is not a universal aquarium filter cartridge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Which Tetra Whisper models are listed as compatible?\u003c\/strong\u003e\u003cbr\u003eA: The product information lists Tetra Whisper 10i, IQ10 and PF10, plus Tetrafauna ReptoFilter. Compare your filter's exact model and cartridge requirements before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Would this be a useful gift for a fish or turtle keeper?\u003c\/strong\u003e\u003cbr\u003eA: It can be a practical maintenance gift if their filter uses these medium compatible cartridges. Confirm their filter model first, since the wrong cartridge size may not fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How should I install and replace a cartridge?\u003c\/strong\u003e\u003cbr\u003eA: Follow your filter manufacturer's instructions for preparing, inserting and replacing the cartridge. Check that it seats correctly and that water flows as directed. A replacement interval is not specified for this listing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the 12-pack include a filter pump or other accessories?\u003c\/strong\u003e\u003cbr\u003eA: The listing specifies 12 medium replacement cartridges. A pump, filter housing and additional accessories are not specified as included; use the cartridges with an existing compatible filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this a STEM kit or an aquarium testing product?\u003c\/strong\u003e\u003cbr\u003eA: No. It is a replacement filter cartridge pack, not a STEM activity kit, water-testing kit or complete aquarium system.\u003c\/p\u003e\u003ch2\u003eFast US Shipping\u003c\/h2\u003e\u003cp\u003eShips from US warehouse, free delivery 2-7 business days\u003c\/p\u003e","brand":"Goodie Pet","offers":[{"title":"12 Pack","offer_id":50601467838704,"sku":null,"price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0308\/0176\/files\/d186695d-7f38-4bff-92cd-9b366a4be53c.jpg?v=1791729221","url":"https:\/\/goodiepet.com\/products\/medium-aquarium-filter-cartridges-tetra-whisper-compatible","provider":"Goodie Pet","version":"1.0","type":"link"}