{"product_id":"pet-fountain-replacement-filters-4-pack-7-layer-large-dog-cat","title":"Pet Fountain Replacement Filters 4-Pack 7-Layer Filtration for Large Dog Drinking Fountain \u0026 3-Gallon Stainless Steel Cat Fountain","description":"\u003ch2\u003ePet Fountain Replacement Filters 4-Pack – 7-Layer Vertical Filtration for Large Dog \u0026amp; Cat Fountains\u003c\/h2\u003e\u003cp\u003eKeep your pet’s water clean, fresh, and safe with the CatDog Home 4-Pack Replacement Filters. Engineered with a 7-layer vertical filtration system, these filters remove impurities, hair, sediment, and odors — delivering water so clean it meets human-use standards. Designed specifically for large dog drinking fountains and 3-gallon stainless steel pet drinking bowls and cat fountains, this 4-pack keeps you stocked for months of worry-free hydration. Regular filter replacement is one of the easiest ways to protect your pet’s health.\u003c\/p\u003e\u003ch2\u003eWhy Pet Owners Trust These Filters\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e💧 \u003cstrong\u003e7-Layer Vertical Filtration\u003c\/strong\u003e – Multi-stage system removes hair, sediment, chlorine, and odors for consistently clean, fresh water\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eHuman-Grade Water Quality\u003c\/strong\u003e – Filtration standard suitable for human use — your pet deserves nothing less\u003c\/li\u003e\n\u003cli\u003e🐶 \u003cstrong\u003eDesigned for Large Dog Fountains\u003c\/strong\u003e – Sized and engineered specifically for large-capacity dog drinking fountains\u003c\/li\u003e\n\u003cli\u003e🪣 \u003cstrong\u003eFits 3-Gallon Stainless Steel Bowls \u0026amp; Cat Fountains\u003c\/strong\u003e – Compatible with popular 3-gallon stainless steel pet drinking bowls and cat fountain models\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003e4-Pack Value\u003c\/strong\u003e – Enough filters for months of replacements; stock up and save\u003c\/li\u003e\n\u003cli\u003e🔄 \u003cstrong\u003eEasy Replacement\u003c\/strong\u003e – Simple swap-out process keeps your fountain running at peak performance\u003c\/li\u003e\n\u003cli\u003e🎁 \u003cstrong\u003ePractical Gift\u003c\/strong\u003e – A thoughtful, consumable gift for any dog or cat fountain owner\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e4 replacement filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration Layers\u003c\/td\u003e\n\u003ctd\u003e7-layer vertical filtration system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Quality\u003c\/td\u003e\n\u003ctd\u003eHuman-use standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible With\u003c\/td\u003e\n\u003ctd\u003eLarge dog drinking fountains, 3-gallon stainless steel pet bowls, cat fountains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Required\u003c\/td\u003e\n\u003ctd\u003eNone (passive filtration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Frequency\u003c\/td\u003e\n\u003ctd\u003eEvery 2–4 weeks recommended (varies by use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003eShips from US warehouse, free 2–7 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the filter?\u003c\/strong\u003e\u003cbr\u003eA: Most pet fountain filters should be replaced every 2–4 weeks, depending on how many pets use the fountain and your local water quality. With a 4-pack, you’re covered for 2–4 months of clean water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What does the 7-layer filtration remove?\u003c\/strong\u003e\u003cbr\u003eA: The multi-layer system is designed to filter out pet hair, sediment, debris, chlorine, and odors — delivering noticeably cleaner, fresher-tasting water that encourages your pet to drink more.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Will this filter fit my specific fountain model?\u003c\/strong\u003e\u003cbr\u003eA: These filters are designed for large dog drinking fountains and 3-gallon stainless steel pet drinking bowls and cat fountains. Check your fountain’s filter dimensions against the product specs to confirm compatibility before purchasing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Why is regular filter replacement important for my pet?\u003c\/strong\u003e\u003cbr\u003eA: Over time, filters accumulate bacteria, hair, and mineral deposits that reduce water quality and can harbor harmful microorganisms. Regular replacement ensures your pet always has access to clean, safe water — which also encourages better hydration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use these filters in a cat fountain even though they’re labeled for large dogs?\u003c\/strong\u003e\u003cbr\u003eA: Yes — these filters are compatible with both large dog fountains and 3-gallon stainless steel cat fountains. Verify the filter dimensions match your specific cat fountain model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does this make a good gift for a pet owner?\u003c\/strong\u003e\u003cbr\u003eA: It’s a highly practical gift — consumable, always needed, and something pet owners genuinely appreciate. Perfect for dog or cat owners who already have a fountain and need replacement filters.\u003c\/p\u003e\u003ch2\u003eFast US Shipping\u003c\/h2\u003e\u003cp\u003eShips from US warehouse — free delivery in \u003cstrong\u003e2–7 business days\u003c\/strong\u003e. Order today and keep your pet’s water clean and fresh!\u003c\/p\u003e","brand":"CatDog Home","offers":[{"title":"4-pack Large Dog Drinking Fountain Replacement Filter","offer_id":50054101106902,"sku":null,"price":48.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/4349\/5894\/files\/bad3b32a-9db7-4498-927d-240e8d6dd325.jpg?v=1786172027","url":"https:\/\/catdogshome.com\/products\/pet-fountain-replacement-filters-4-pack-7-layer-large-dog-cat","provider":"CatDog Home","version":"1.0","type":"link"}