{"product_id":"esctabalt-16-count-large-filter-cartridges-for-whisper-bio-bag-filters-compatible-with-whisper-20i-40i-iq-pf-repto","title":"Esctabalt 16 Count Large Filter Cartridges for Whisper Bio Bag Filters — Compatible with Whisper 20i\/40i, IQ, PF, Repto","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eEsctabalt delivers a 16-count set of large filter cartridges engineered to work seamlessly with Whisper Bio Bag filtration systems. Sized for 7.1\" x 5.1\" cartridges, they’re suitable for 20–60 gallon aquariums and compatible with Whisper 20i, 40i, IQ20\/30\/45\/60, PF20\/30\/40\/60 and Repto Filter units. This kit aims to support healthier-looking water and a calmer aquarium environment by pairing reliable filtration with straightforward maintenance.\u003c\/p\u003e\n\u003ch3\u003eTriple filtration for clearer water\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDouble-layer high-density media traps debris and fish waste for reduced particulates in tank water.\u003c\/li\u003e\n\u003cli\u003eActivated carbon rapidly neutralizes odors and manages yellowing substances, helping maintain natural water tone.\u003c\/li\u003e\n\u003cli\u003eUniform media distribution helps ensure water passes through all filtration stages for consistent treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReady-to-use and easy to install\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOut-of-the-box compatibility means no complex assembly is required.\u003c\/li\u003e\n\u003cli\u003eReinforced edge design minimizes leakage and keeps setup neat during routine maintenance.\u003c\/li\u003e\n\u003cli\u003eReliable fit for Whisper filters, with a secure seal for quiet operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurable design for lasting performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in ABS frame provides structural stability and supports long-term use.\u003c\/li\u003e\n\u003cli\u003eEven distribution of carbon and filter media promotes consistent filtration across the cartridge.\u003c\/li\u003e\n\u003cli\u003eABS edges resist deformation, making them a sturdy choice for busy tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance, care, and service\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull after-sales support is available for questions or setup tips.\u003c\/li\u003e\n\u003cli\u003eRecommended replacement every 2–4 weeks to help maintain filtration effectiveness.\u003c\/li\u003e\n\u003cli\u003eRegular replacement supports a healthy, fresh-tasting aquarium environment for fish and plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy choose Esctabalt?\u003c\/h3\u003e\n\u003cp\u003eIf you maintain a standard 20–60 gallon setup, these cartridges can offer a balance of debris capture and odor control that helps the water look clearer and the tank feel more inviting. The combination of a strong carbon component with a robust base media is designed to work together with Whisper systems to support easier routine care.\u003c\/p\u003e\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cp\u003ePair cartridge replacement with regular tank maintenance: monitor feeding, perform small water changes, and rinse new cartridges under clean, running water before installation for best performance. Always confirm compatibility with your exact Whisper model prior to use. Results may vary with stocking levels and feeding schedules.\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: Are Esctabalt cartridges compatible with Whisper filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—they fit Whisper 20i\/40i, IQ20\/30\/45\/60, PF20\/30\/40\/60, and Repto Filter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the cartridges?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 2–4 weeks to maintain filtration strength; adjust with tank load.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Esctabalt","offers":[{"title":"Default Title","offer_id":53553569562953,"sku":"B0D1KB6J7B","price":42.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/esctabalt-large-filter-cartridges-whisper-20i-40i-packaging.jpg?v=1766312714","url":"https:\/\/petvita.co.uk\/products\/esctabalt-16-count-large-filter-cartridges-for-whisper-bio-bag-filters-compatible-with-whisper-20i-40i-iq-pf-repto","provider":"Petvita","version":"1.0","type":"link"}