{"product_id":"n-fit-filter-sock-cover-m1010","title":"N-Fit Filter Sock Cover","description":"\u003cp\u003e\u003cstrong\u003eN-Fit 4\" Filter Sock Opening Cover M1010\u003c\/strong\u003e is used to cover unused 4\" filter sock openings when an N-Clear M filter is installed in another position.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBlocks water flow through the unused filter sock opening.\u003c\/li\u003e\n\u003cli\u003eDiameter: 115 mm \/ 4.53 in.\u003c\/li\u003e\n\u003cli\u003eFlexible silicone plugs help anchor the cover, keeping it in place and reducing the chance of it being pushed away by water movement.\u003c\/li\u003e\n\u003cli\u003eBest for multi-opening sumps or setups where the N-Clear M is installed in one opening and the other opening should be covered.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you need an adapter for an AIO tank or rectangular filter sock opening, see the \u003ca href=\"https:\/\/naturedimensions.com\/products\/m-n-fit-adapter\" style=\"color: #ff8000; text-decoration: underline;\"\u003eN-Fit M Adapter\u003c\/a\u003e listing.\u003c\/p\u003e\n","brand":"Nature Dimensions","offers":[{"title":"Default Title","offer_id":49129159262451,"sku":"5065025142130","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/6915\/9923\/files\/n-fit-m-adapter-4-cover-m1010_2e71edc7-e173-4f6c-b3c1-6c672da65075.png?v=1779955222","url":"https:\/\/naturedimensions.com\/products\/n-fit-filter-sock-cover-m1010","provider":"Nature Dimensions","version":"1.0","type":"link"}