{"product_id":"npet-cat-water-fountain-filter-4-packs","title":"NPET WF050\/WF210Plus Replacement Filters for Cat Water Fountain, 4 Packs, WF050\/WF100\/WF210 compatible","description":"\u003cp\u003eThis cat water fountain filter pack holds four replacement filters, each measuring 11.4 x 4.6 x 2 cm and weighing 100 g across the set. NPET makes them for its WF050, WF100 and WF210 fountains, so the fit depends on which model stands on your floor. Each filter runs water through five stages, from a non-woven fabric layer to a medical stone layer.\u003c\/p\u003e\u003ch2\u003eCleaning the sponge and changing the filter\u003c\/h2\u003e\u003cp\u003eThat schedule covers the whole five-stage block, not just the outer fabric, so a filter that has been in place for a month is due for replacement.\u003c\/p\u003e\u003ch2\u003eDoes this filter fit your NPET fountain?\u003c\/h2\u003e\u003cp\u003eCheck the model name on the fountain body before ordering: the filters are made for the WF050, WF100 and WF210. A fountain from another NPET series is not covered by this pack. The filter measures 11.4 x 4.6 x 2 cm (4.5 x 1.8 x 0.8 in), which is the size of the slot it drops into, and the pump sponge sits in the pump housing. Both parts are white polyester, so a coloured or differently shaped filter housing points to a different model.\u003c\/p\u003e\u003ch2\u003eWhat arrives in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour packs of replacement fountain filters\u003c\/li\u003e\n\u003cli\u003eFour packs of replacement pump sponges\u003c\/li\u003e\n\u003cli\u003eEach filter and each sponge wrapped on its own\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow the five stages work in the fountain\u003c\/h2\u003e\u003cp\u003eWater passes a non-woven fabric layer first, then a high-density sponge that holds back debris. An activated carbon stage takes odours out of the water, and an ion exchange resin stage softens hard tap water. The last stage is medical stone, which removes heavy metals.\u003c\/p\u003e\u003cp\u003eThe filters are built for quick installation into NPET pet water fountains. The individually wrapped filters and sponges keep the spare parts dry until a swap is due.\u003c\/p\u003e\u003ch2\u003eWhat buyers ask about these filters\u003c\/h2\u003e\u003ch3\u003eHow many filters and sponges come in the pack?\u003c\/h3\u003e\u003cp\u003eFour packs of replacement filters and four packs of pump sponges are in the box, so the counts match.\u003c\/p\u003e\u003ch3\u003eHow often should the filter be replaced?\u003c\/h3\u003e\u003cp\u003eEvery 2 to 4 weeks, depending on usage, and the sponge is cleaned once a week in between.\u003c\/p\u003e\u003ch3\u003eWhich NPET fountains take this filter?\u003c\/h3\u003e\u003cp\u003eThe WF050, WF100 and WF210 models take this filter.\u003c\/p\u003e\u003ch3\u003eWhat does the activated carbon stage do?\u003c\/h3\u003e\u003cp\u003eThe activated carbon layer removes odours from the water as it passes through.\u003c\/p\u003e\u003ch3\u003eWhat are the filter dimensions?\u003c\/h3\u003e\u003cp\u003eEach filter measures 11.4 x 4.6 x 2 cm, or 4.5 x 1.8 x 0.8 in.\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eWF050TP-FS03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e11.4 x 4.6 x 2 cm (4.5 x 1.8 x 0.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e100 g (3.5 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded components\u003c\/th\u003e\n\u003ctd\u003epackage box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"NPET","offers":[{"title":"Default Title","offer_id":44478691442751,"sku":null,"price":33.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/2409\/1199\/files\/npet-cat-water-fountain-filter-4-packs.jpg?v=1794744609","url":"https:\/\/dogjointly.com\/products\/npet-cat-water-fountain-filter-4-packs","provider":"DogJointly","version":"1.0","type":"link"}