{"product_id":"smartoo-9-packs-official-replacement-filters-9-packs-sponges-for-ptm-643-152oz-wireless-cat-fountain","title":"Smartoo 9 Packs Official Replacement Filters \u0026 9 Packs Sponges for PTM-643 152oz Wireless Cat Fountain","description":"\u003cdiv\u003e\n  \u003ch2\u003eKeep your cat hydrated with cleaner water\u003c\/h2\u003e\n  \u003cp\u003eElevate daily hydration with Smartoo’s 9 Packs Official Replacement Filters and 9 Packs Sponges, designed for the PTM-643 152oz\/4.5L Wireless Cat Water Fountain. This thoughtfully organized bundle focuses on practical filtration that supports everyday use, a pleasant water taste, and reliable flow—without making promises beyond what the product can reasonably deliver.\u003c\/p\u003e\n  \u003cp\u003eIn homes with curious cats or multiple pets, consistent fountain performance matters. The included filters and sponges are crafted for easy replacement, helping you maintain a steady routine and keep your cat’s sipping experience simple and pleasant.\u003c\/p\u003e\n\n  \u003ch3\u003eIn the box\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e9 replacement filters for ongoing maintenance\u003c\/li\u003e\n    \u003cli\u003e9 replacement pre-filter sponges to accompany the filters\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFive-layer filtration at a glance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eActivated carbon removes bad taste and odor for a fresher sip\u003c\/li\u003e\n    \u003cli\u003eIon-exchange resin helps soften tap water for gentler drinking\u003c\/li\u003e\n    \u003cli\u003eMedical stone captures heavy metals and releases trace elements\u003c\/li\u003e\n    \u003cli\u003eNon-woven fabric traps hair and fine impurities\u003c\/li\u003e\n    \u003cli\u003eHigh-density sponge in the pump helps remove fine particles for clearer water\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow to use for best results\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSoak the filter for 5 minutes before first use\u003c\/li\u003e\n    \u003cli\u003eRinse the filter for 30 seconds to remove loose debris\u003c\/li\u003e\n    \u003cli\u003eReplace filters every 1–2 weeks under normal use\u003c\/li\u003e\n    \u003cli\u003eWith multiple pets, clean the fountain and refresh filters more often\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n  \u003cp\u003eMaintain filtration performance by following the soak and rinse steps, and store replacements in a clean place until use. A regular replacement cadence helps keep fountain operation smooth and water quality consistent for daily use.\u003c\/p\u003e\n\n  \u003cp\u003eNote: for your pet’s health and fountain safety, use official filters from the brand on Amazon.\u003c\/p\u003e\n\u003c\/div\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 these replacement filters compatible with the PTM-643 fountain?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 9-pack filters and 9-pack sponges are designed for the Smartoo PTM-643 152oz\/4.5L wireless cat fountain.\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 and sponges?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak the filter 5 minutes, rinse 30 seconds, and replace every 1–2 weeks under normal use; more often with multiple pets.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"smartoo","offers":[{"title":"Default Title","offer_id":57202486903161,"sku":"B0CX8K8TSP","price":35.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/smartoo-ptm643-replacement-filters-9pack.jpg?v=1777817899","url":"https:\/\/petlyvox.com\/products\/smartoo-9-packs-official-replacement-filters-9-packs-sponges-for-ptm-643-152oz-wireless-cat-fountain","provider":"petlyvox","version":"1.0","type":"link"}