{"product_id":"smartoo-official-12-pack-replacement-filters-12-pack-sponges-for-ptm-643-152oz-fountain","title":"Smartoo Official 12-Pack Replacement Filters \u0026 12-Pack Sponges for PTM-643 152oz Fountain","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeep your Smartoo PTM-643 152oz\/4.5L wireless cat fountain at peak performance with this official replacement set. The kit includes 12 replacement filters and 12 pre-filter sponges, designed to work together for consistent water quality and easier upkeep. Pets benefit from fresher-tasting water and a quieter fountain experience, while you appreciate a straightforward maintenance routine.\u003c\/p\u003e\n\u003ch2\u003eWhat’s inside\u003c\/h2\u003e\n\u003cp\u003eInside this package you’ll find everything you need to refresh the fountain’s filtration between cleanings. Each component is engineered to address common water-quality needs and pet-hydration habits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12 replacement filters that form the core of the filtration system.\u003c\/li\u003e\n  \u003cli\u003e12 pre-filter sponges that help capture hair, debris, and larger particles before filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003e5-Layer Filtration System: activated carbon reduces unwanted tastes and odors; ion-exchange resin softens tap water; medical stone helps reduce heavy metals and supports trace element balance; non-woven fabric traps hair and impurities; high-density sponge handles fine particles and supports pump filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to use\u003c\/h2\u003e\n\u003cp\u003eFor optimal results, follow these simple steps to refresh the filtration and maintain water quality over time:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSoak each filter for 5 minutes before first use, then rinse for 30 seconds to remove loose debris.\u003c\/li\u003e\n  \u003cli\u003eReplace filters every 1–2 weeks, and increase the frequency if you have multiple pets or heavy usage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eRegularly clean the fountain and swap out the sponges to keep the filtration path clear and effective.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare and safety\u003c\/h2\u003e\n\u003cp\u003eFor your pet’s health and the fountain’s safety, please purchase official filters from the brand’s Amazon storefront. Using authentic components helps ensure compatibility and consistent performance over time.\u003c\/p\u003e\n\u003ch2\u003eWhy this matters\u003c\/h2\u003e\n\u003cp\u003eHydration plays a key role in a cat’s daily routine. A well-maintained fountain encourages more frequent drinking by delivering water that tastes fresh and smells clean. While results can vary, this replacement kit supports ongoing maintenance without disrupting your pet’s habits, making it a practical choice for households with one or more cats.\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 is included in the Smartoo 12-Pack replacement filters and sponges set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 12 replacement filters and 12 pre-filter sponges compatible with PTM-643 are included.\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 filters for optimal performance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak 5 minutes and rinse 30 seconds; replace every 1–2 weeks, more often with multiple pets.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"smartoo","offers":[{"title":"Default Title","offer_id":57207621910905,"sku":"B0DM1YGV6N","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/smartoo-replacement-filters-12-pack-ptm-643.jpg?v=1777865131","url":"https:\/\/petlyvox.com\/products\/smartoo-official-12-pack-replacement-filters-12-pack-sponges-for-ptm-643-152oz-fountain","provider":"petlyvox","version":"1.0","type":"link"}