{"product_id":"onecute-cat-fountain-replacement-filters-10-pack-3-0-with-four-layer-filtration","title":"ONECUTE Cat Fountain Replacement Filters, 10-Pack 3.0 with Four-Layer Filtration","description":"\u003cp\u003eONECUTE Upgraded Filter Units 3.0 are replacement filters for compatible Eversweet cat water fountains, with a four-layer filtration system and an approximately 5.5-inch (13.97 cm) outer diameter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Eversweet 2S, 3, 3 Pro, Solo 2, Solo SE and PURE DRINK fountains — choose a filter for these fountain models.\u003c\/li\u003e\n\u003cli\u003eTen filters per pack — keep replacements ready for routine fountain maintenance.\u003c\/li\u003e\n\u003cli\u003eReplace every 2 weeks in summer and every 4 weeks in winter — follow a seasonal schedule for regular filter changes.\u003c\/li\u003e\n\u003cli\u003eSoak for 10 minutes and rinse before use — help prevent activated carbon dust from entering the water.\u003c\/li\u003e\n\u003cli\u003eReset the fountain after changing the filter — keep the device’s filter tracking up to date.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese round replacement filters are made for cat owners who want to maintain a compatible Eversweet fountain and filter its drinking water. Their layered construction addresses hair, food particles, chlorine, odors and heavy metals, while the ion exchange resin also helps improve water taste. The filter is designed for the listed fountain models rather than as a universal replacement.\u003c\/p\u003e\n\u003ch3\u003eWhich Eversweet fountains are compatible?\u003c\/h3\u003e\n\u003cp\u003eONECUTE Upgraded Filter Units 3.0 fit Eversweet 2S, 3, 3 Pro, Solo 2, Solo SE and PURE DRINK pet water fountains. Match your fountain to one of these models to choose a compatible replacement. Each pack contains 10 round filters for planned changes over time.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe filters are replacement units for the compatible fountain models named above.\u003c\/li\u003e\n\u003cli\u003eThe pack contains 10 filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow does the four-layer filter work?\u003c\/h3\u003e\n\u003cp\u003eThe filter combines four layers to address different kinds of material in fountain water. High-density cotton non-woven fabric catches hair and food, while activated carbon particles remove chlorine and odors. Ion exchange resin filters heavy metals and improves taste; an ABS grid helps keep hair and larger particles from entering the fountain.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFiltration materials: cotton non-woven fabric, activated carbon particles and ion exchange resin.\u003c\/li\u003e\n\u003cli\u003eThe ABS grid blocks hair and larger particles from entering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat size is each round replacement filter?\u003c\/h3\u003e\n\u003cp\u003eEach ONECUTE cat fountain filter measures about 5.5 inches (13.97 cm) across, with a hollow center about 1 inch (2.54 cm) in diameter and a thickness of about 0.4 inches (1.02 cm). Compare these measurements with the filter position in your compatible fountain when selecting a replacement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShape: round, with a hollow center.\u003c\/li\u003e\n\u003cli\u003eApproximate thickness: 0.4 inches (1.02 cm).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow often should I replace and prepare the filter?\u003c\/h3\u003e\n\u003cp\u003eONECUTE recommends changing the filter every 2 weeks in summer and every 4 weeks in winter. Replace it more often when multiple cats use the same fountain; the actual timing depends on filter condition, and the indicator light flashes when a change is needed. After replacing a filter, reset the fountain device.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBefore installation, soak the filter in water for 10 minutes.\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly under running water before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese filters suit cat owners using one of the compatible Eversweet fountains who want a round replacement with multiple filtration layers and a clear maintenance routine. Their model-specific fit, four-layer construction and preparation steps make them a practical choice for maintaining the fountain’s water filtration.\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: Which fountains fit ONECUTE Upgraded Filter Units 3.0?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ONECUTE Upgraded Filter Units 3.0 fit Eversweet 2S, 3, 3 Pro, Solo 2, Solo SE and PURE DRINK pet water fountains.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I prepare ONECUTE cat fountain filters before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak each ONECUTE cat fountain filter in water for 10 minutes, then rinse it thoroughly under running water before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ONECUTE","offers":[{"title":"Default Title","offer_id":55659633443159,"sku":"B0C8HHT44Z","price":33.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/onecute-cat-fountain-filter-pack.jpg?v=1793308901","url":"https:\/\/bathpetsupplies.co.uk\/products\/onecute-cat-fountain-replacement-filters-10-pack-3-0-with-four-layer-filtration","provider":"BathPetSupplies","version":"1.0","type":"link"}