{"product_id":"aqua-ultraviolet-ultima-ii-filter-1000","title":"Ultima II Filter, 1,000, with 1-1\/2\" Valve   DROP SHIP ONLY NO FREE FREIGHT","description":"This Ultima II Filter is a great choice for Koi ponds up to 1,000 gallons. This filter is specifically engineered \nto meet the environmental demands of fish ponds. The lightweight media is designed for very high flow rates. The \ntubular bio-media has low head loss and a very high biofilm surface. The \"Y\" shape on the inside and wings on the \noutside afford a protective surface under backwashing, and with our patented backwash system will keep the media \nfrom clogging. The same properties have been added to this media in three different sizes with random lengths and \ndiameters to avoid stacking. The Ultima II tubular bio-media offers the highest surface area for growth of \nbeneficial bacteria. No other backwashable pressurized filter compares. Cleaning the filter is done by internal \njets. The Ultima II is also the ideal filter for aquariums where very high flow rates are desired. \n\u003cbr\u003e\u003cbr\u003e\n\u003ci\u003eFeatures:\u003c\/i\u003e\n\u003cul\u003e\n\t\u003cli\u003eDimensions (Diameter x Height): 12\" x 22\"\n\t\u003c\/li\u003e\n\t\u003cli\u003ePond Size: up to 1,000 gal\n\t\u003c\/li\u003e\n\t\u003cli\u003eRecommend pump flow rate: 1,000 gph (at 10 ft. of head pressure)\n\t\u003c\/li\u003e\n\t\u003cli\u003e1-1\/2\" Inlet\/Outlets\u003c\/li\u003e\n\t\u003cli\u003eMax pressure: 38 psi\n\t\u003c\/li\u003e\n\t\u003cli\u003eTop Valve Mount\n\t\u003c\/li\u003e\n\t\u003cli\u003eIncludes media. Lightweight media is designed for very high flow rates.\n\t\u003c\/li\u003e\n\t\u003cli\u003eLow head loss\n\t\u003c\/li\u003e\n\t\u003cli\u003eVery high biofilm surface\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eNOTE: This item is drop-shipped directly from the manufacturer\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VASCAAquariumSupply","offers":[{"title":"Default Title","offer_id":42621025517653,"sku":"RAU50073","price":713.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2626\/2101\/files\/AU50073-2.jpg?v=1781984228","url":"https:\/\/vascaaquariumsupply.com\/products\/aqua-ultraviolet-ultima-ii-filter-1000","provider":"VASCAAquariumSupply","version":"1.0","type":"link"}