{"product_id":"sibays-cat-water-fountain-filters-3-5l-118oz-16-16-2-pack-activated-carbon-pp-cotton","title":"SIBAYS Cat Water Fountain Filters — 3.5L\/118oz, 16+16+2 Pack (Activated Carbon \u0026 PP Cotton)","description":"\u003ch2\u003eOverview and compatibility\u003c\/h2\u003e\u003cp\u003eSIBAYS cat water fountain filters are designed for the 3.5L (118oz) pet fountain models FS75 and FS77. Before you buy, please confirm compatibility with your unit to ensure a snug fit and optimal performance.\u003c\/p\u003e\u003ch3\u003eMulti-layer filtration for clearer, fresher water\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEvery drop is guided through a multi-layer system that helps reduce hair, food debris, dust, and odors, while supporting water quality and oxygen levels.\u003c\/li\u003e\n\u003cli\u003eNatural coconut shell activated carbon is tightly sealed within the PP cotton, helping to prevent carbon particles from entering the water and preserving clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePremium materials you can trust\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe filter elements use food-grade components: durable PP cotton that stays intact during use and holds its shape even after extended water exposure.\u003c\/li\u003e\n\u003cli\u003eActivated carbon and natural materials are designed to minimize contamination and keep the fountain’s water feeling clean and fresh for your pet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s included and how to use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16 filter cartridges, 16 pump sponges, and 2 muffler sponges are packaged together for convenient replacements and ongoing maintenance.\u003c\/li\u003e\n\u003cli\u003eTo prepare, soak a filter for 5 minutes and rinse for 30 seconds before first use. For ongoing care, replace filters and pump sponges every 1–3 weeks and clean the fountain when refilling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePractical benefits and usage scenarios\u003c\/h3\u003e\u003cp\u003eExpect easier maintenance and a steady supply of cleaner-tasting water that can encourage drinking during busy days, travels, or routine refills. While results vary, users often notice fresher water and a quieter fountain experience thanks to dedicated muffler sponges.\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: Is this filter compatible with SIBAYS FS75 or FS77 fountains?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—designed for SIBAYS 3.5L fountains FS75 and FS77; verify compatibility before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace filters and pump sponges?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 1–3 weeks and clean the fountain when refilling water.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SIBAYS","offers":[{"title":"Default Title","offer_id":53555806241097,"sku":"B0DDPBNXR4","price":32.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/sibays-cat-water-fountain-filter-assembled-pack.jpg?v=1766365316","url":"https:\/\/petvita.co.uk\/products\/sibays-cat-water-fountain-filters-3-5l-118oz-16-16-2-pack-activated-carbon-pp-cotton","provider":"Petvita","version":"1.0","type":"link"}