{"product_id":"pentair-bioshield-uv-system-522638","title":"Pentair BioShield UV System, 150W High Output, 120\/240V, 100 GPM | 522638","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair BioShield 522638 is a 150W high-output ultraviolet (UV) water treatment system with a built-in flow switch, rated for 120\/240V service and flow up to 100 GPM. Installed in the return plumbing, it exposes water to UV light as it passes through the chamber, neutralizing bacteria and waterborne pathogens such as Cryptosporidium, Giardia and E. coli in seconds. It works alongside your chlorine or salt chlorinator, helping reduce chloramines, chlorine odor and overall chlorine demand.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e⚠️ Important Purchase Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis UV system must be plumbed and wired by a qualified pool professional or licensed electrician in line with local codes and Pentair's installation instructions. A UV system supplements your sanitizer; it does not replace it. Please inspect your shipment on arrival and report any shipping damage promptly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eResidential pools and spas with flow rates up to 100 GPM\u003c\/li\u003e\n\u003cli\u003ePools with heavy bather loads\u003c\/li\u003e\n\u003cli\u003eOwners who want to reduce chloramines, chlorine odor and eye and skin irritation\u003c\/li\u003e\n\u003cli\u003ePools using chlorine or salt chlorination that want a secondary sanitation layer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e150W low-pressure, high-output UV lamp\u003c\/li\u003e\n\u003cli\u003eBuilt-in flow switch\u003c\/li\u003e\n\u003cli\u003e120\/240V electrical configuration\u003c\/li\u003e\n\u003cli\u003eMaximum flow rate of 100 GPM\u003c\/li\u003e\n\u003cli\u003eNSF listed\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient lamp rated for up to 12,000 hours of operation\u003c\/li\u003e\n\u003cli\u003eUV-resistant high-density polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNeutralizes harmful bacteria and pathogens quickly as water passes the lamp\u003c\/li\u003e\n\u003cli\u003eCan cut chlorine usage by up to half, according to Pentair\u003c\/li\u003e\n\u003cli\u003eHelps reduce itchy skin, red or burning eyes and chemical odors\u003c\/li\u003e\n\u003cli\u003eLow operating cost and simple maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe BioShield 522638 is sized for systems with flow up to 100 GPM and runs on 120V or 240V service. It works alongside chlorine or salt chlorination. Before ordering, confirm your system's flow rate, plumbing size and electrical service, and confirm the part number 522638 matches your needs.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation or Upgrade Context\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe BioShield is installed in the return line after the filter (and heater, where present) so that filtered water passes through the UV chamber before returning to the pool. It is a straightforward addition for new pools and a common upgrade for existing pools where owners want lower chlorine demand and fewer chloramine complaints. The built-in flow switch helps ensure the lamp runs only when water is flowing.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePentair BioShield 150W UV system with flow switch (522638)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eUV pool and spa water treatment system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU \/ Model\u003c\/td\u003e\n\u003ctd\u003e522638 (BioShield)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp\u003c\/td\u003e\n\u003ctd\u003e150W low-pressure high-output, up to 12,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Flow Rate\u003c\/td\u003e\n\u003ctd\u003e100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Switch\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eNSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential pool and spa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e76 x 15 x 7 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e42 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eManufacturer's warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e788379507497\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis product is covered by Pentair's manufacturer warranty, subject to Pentair's terms and conditions, including professional installation where required. Pool Supply Depot can provide proof of purchase for warranty claims.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes UV replace chlorine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The BioShield works alongside chlorine or salt chlorination. It can substantially reduce the amount of chlorine needed, but a residual sanitizer is still required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum flow rate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUp to 100 gallons per minute.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat voltage does it require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is rated for 120\/240V service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have a flow switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, this model includes a flow switch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the UV lamp last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe high-output lamp is rated for up to 12,000 hours of operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much does it weigh?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eApproximately 42 lbs shipping weight.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":67993154453814,"sku":"522638","price":1315.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/PSD-pentair-522638-main-pool-supply-depot_06792aa0-c729-4bb0-9b0f-0a85c2a17851.jpg?v=1794517478","url":"https:\/\/poolsupplydepot.net\/products\/pentair-bioshield-uv-system-522638","provider":"Pool Supply Depot","version":"1.0","type":"link"}