{"product_id":"aqua-ultraviolet-replacement-quartz-sleeve-40w-classic","title":"Aqua Ultraviolet Replacement Quartz Sleeve – 40W Classic","description":"\u003cp\u003eUV sterilization treatment requires clear quartz sleeves to be placed around the UV lamp, acting as a barrier between the water and the bulb. Over time, mineral deposits and impurities in pond water build up on the outside of the sleeve — reducing UV transmission and sterilization effectiveness. Regular cleaning or replacement every few weeks keeps your system performing at its best.\u003c\/p\u003e\u003ch2\u003eWhy Quartz Sleeves Matter\u003c\/h2\u003e\u003cp\u003eThe quartz sleeve is one of the most critical components in any UV water treatment system. A compromised sleeve means reduced UV output, which directly impacts water clarity and the health of your koi. Keeping a spare on hand ensures you're never caught off guard.\u003c\/p\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e A10040\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Unit:\u003c\/strong\u003e Aqua Ultraviolet Classic 40-Watt UV Sterilizer\u003c\/li\u003e\n\u003cli\u003eGenuine Aqua Ultraviolet replacement part\u003c\/li\u003e\n\u003cli\u003eMaintains optimal UV light transmission\u003c\/li\u003e\n\u003cli\u003eEasy to clean and replace\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":51685032427841,"sku":"A10040","price":85.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/7508\/2561\/files\/aqua-ultraviolet-quartz-sleeve-usa-koi.png?v=1777549098","url":"https:\/\/usakoi.com\/products\/aqua-ultraviolet-replacement-quartz-sleeve-40w-classic","provider":"USA Koi","version":"1.0","type":"link"}