{"product_id":"w-lim-desert-eagle-uv-sterilizer","title":"W Lim Desert Eagle UV Sterilizer","description":"\u003cp\u003eAn industrial-grade UV sterilizer built on a schedule 80 body, rated for high wattage and full sun exposure where a lighter housing would chalk and fail. Clears green water by killing single-celled algae as the water passes the lamp.\u003c\/p\u003e\n\u003ch3\u003eHow the sizes work\u003c\/h3\u003e\n\u003cp\u003eThe first five sizes are single-lamp units — the wattage is the lamp. Above 119W, a bigger number does not mean a bigger lamp: it means more 119W lamps sharing one housing. A 238W is two 119W lamps, a 476W is four. Putting them in a single chamber, instead of plumbing several separate sterilizers in series, is what saves space and pipework.\u003c\/p\u003e\n\u003cp\u003eMore lamps means more UV output, and more UV output means the unit can treat more water. W. Lim's sizing chart rates the single-lamp 119W at 10,320 GPH and the two-lamp 238W at 12,600 GPH.\u003c\/p\u003e\n\u003ch3\u003eWhich size to buy\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e119W single lamp is the size we recommend for most koi ponds\u003c\/strong\u003e. Step down only if the pond is small or the equipment space is tight. Step up to the multi-lamp units when the pond is large, heavily stocked, or fighting green water that keeps coming back.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eW. Lim #\u003c\/th\u003e\n\u003cth\u003eChamber\u003c\/th\u003e\n\u003cth\u003eLamps\u003c\/th\u003e\n\u003cth\u003eMax flow\u003c\/th\u003e\n\u003cth\u003eBody\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e36W\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003enot published\u003c\/td\u003e\n\u003ctd\u003eSch 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e58W\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003enot published\u003c\/td\u003e\n\u003ctd\u003eSch 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e66W\u003c\/td\u003e\n\u003ctd\u003e3502-66\u003c\/td\u003e\n\u003ctd\u003eModel 610.6\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1,200 GPH\u003c\/td\u003e\n\u003ctd\u003eSch 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e86W\u003c\/td\u003e\n\u003ctd\u003e3503-86\u003c\/td\u003e\n\u003ctd\u003eModel 620\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7,080 GPH\u003c\/td\u003e\n\u003ctd\u003eSch 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e119W\u003c\/td\u003e\n\u003ctd\u003e3504-119\u003c\/td\u003e\n\u003ctd\u003eModel 640\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e10,320 GPH\u003c\/td\u003e\n\u003ctd\u003eSch 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e238W\u003c\/td\u003e\n\u003ctd\u003e3504-238\u003c\/td\u003e\n\u003ctd\u003eModel 640\u003c\/td\u003e\n\u003ctd\u003e2 × 119W\u003c\/td\u003e\n\u003ctd\u003e12,600 GPH\u003c\/td\u003e\n\u003ctd\u003eSch 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e357W\u003c\/td\u003e\n\u003ctd\u003e3504-357\u003c\/td\u003e\n\u003ctd\u003eModel 640\u003c\/td\u003e\n\u003ctd\u003e3 × 119W\u003c\/td\u003e\n\u003ctd\u003enot published\u003c\/td\u003e\n\u003ctd\u003eSch 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e476W\u003c\/td\u003e\n\u003ctd\u003e3504-476\u003c\/td\u003e\n\u003ctd\u003eModel 640\u003c\/td\u003e\n\u003ctd\u003e4 × 119W\u003c\/td\u003e\n\u003ctd\u003enot published\u003c\/td\u003e\n\u003ctd\u003eSch 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eFlow ratings are from W. Lim's UV Sizing Chart; W. Lim leaves several cells blank on that chart and those are shown here as not published. All units are schedule 80 and built with 2\" unions as standard — W. Lim can build custom with unions up to 6\". W. Lim does not publish amperage or cabinet dimensions for this series.\u003c\/em\u003e\u003c\/p\u003e","brand":"W Lim","offers":[{"title":"36W — single lamp","offer_id":59781174329630,"sku":null,"price":826.5,"currency_code":"USD","in_stock":true},{"title":"58W — single lamp","offer_id":59781174362398,"sku":null,"price":930.35,"currency_code":"USD","in_stock":true},{"title":"66W — single lamp","offer_id":59781174395166,"sku":"3502-66","price":976.35,"currency_code":"USD","in_stock":true},{"title":"86W — single lamp","offer_id":59781174427934,"sku":"3503-86","price":1137.35,"currency_code":"USD","in_stock":true},{"title":"119W — single lamp (Recommended)","offer_id":59781174460702,"sku":"3504-119","price":1286.85,"currency_code":"USD","in_stock":true},{"title":"238W — two 119W lamps","offer_id":59781174493470,"sku":"3504-238","price":1620.35,"currency_code":"USD","in_stock":true},{"title":"357W — three 119W lamps","offer_id":59781174526238,"sku":"3504-357","price":1889.35,"currency_code":"USD","in_stock":true},{"title":"476W — four 119W lamps","offer_id":59781174559006,"sku":"3504-476","price":2379.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/0189\/3662\/files\/Desert-Eagle-UVs.png?v=1786923527","url":"https:\/\/houseofkoi.com\/products\/w-lim-desert-eagle-uv-sterilizer","provider":"House of Koi","version":"1.0","type":"link"}