{"product_id":"aqua-ultraviolet-twist-57-watt","title":"Aqua Ultraviolet Twist 57-Watt","description":"\u003cp data-path-to-node=\"11\"\u003eThe \u003cb data-path-to-node=\"11\" data-index-in-node=\"4\"\u003eAqua Ultraviolet Twist 57-Watt\u003c\/b\u003e is a heavy-duty, high-intensity UV sterilizer built for large display aquariums, multi-tank frag systems, and commercial outdoor Koi ponds. Drawing 0.85 Amps, its heavy-duty lamp assembly delivers high germicidal exposure, ensuring that bacteria, viruses, fungi, and protozoa are completely neutralized on a single pass—even at high flow rates.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eLike the 25W variant, the 57W features fully adjustable \u003cb data-path-to-node=\"12\" data-index-in-node=\"56\"\u003eTwist connection unions\u003c\/b\u003e for easy plumbing alignment. It utilizes a long, premium quartz glass sleeve to separate the high-output lamp from direct water contact, maximizing UV-C transmission across its operational life.\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eFreshwater Sizing:\u003c\/b\u003e Controls heavy green-water algae blooms in outdoor ponds up to 6,000 gallons, or provides high-level biological sterilization for large indoor freshwater systems from 1,500 to 3,000 gallons.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eSaltwater Sizing:\u003c\/b\u003e Designed for large marine and predatory fish systems up to 355 gallons, helping to keep water crystal clear and prevent widespread disease outbreaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eFlow Rate Parameters:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"13,2,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,1,0,0\"\u003e\u003ci data-path-to-node=\"13,2,1,0,0\" data-index-in-node=\"0\"\u003eAlgae \u0026amp; Green Water Control (Max Flow):\u003c\/i\u003e 3,200 GPH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,1,1,0\"\u003e\u003ci data-path-to-node=\"13,2,1,1,0\" data-index-in-node=\"0\"\u003eProtozoa \u0026amp; Disease Control (Min Flow):\u003c\/i\u003e 1,066 GPH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eOperational Requirement:\u003c\/b\u003e Due to the heat output of the 57-Watt lamp, this unit must be connected to a continuous water line. The pump must always be running when the sterilizer is powered on to keep the internal housing cool.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aqua Ultraviolet","offers":[{"title":"Default Title","offer_id":55136581484849,"sku":null,"price":1050.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/no_image_product_fd6cb635-5063-4de8-b563-11081386bee4.png?v=1789996368","url":"https:\/\/www.williamstownaquarium.com.au\/products\/aqua-ultraviolet-twist-57-watt","provider":"Williamstown Aquarium","version":"1.0","type":"link"}