{"product_id":"pentair-bioshield-commercial-quartz-sleeve-retainer-nut-cl-qsr-28","title":"Pentair BioShield Commercial Quartz Sleeve Retainer Nut | CL-QSR-28","description":"\u003cdiv style=\"font-size:17px;line-height:1.7;color:#263746\"\u003e\n\u003csection style=\"background:#eef7fb;border-left:4px solid #0079a8;border-radius:12px;padding:22px;margin-bottom:20px\"\u003e\u003ch2 style=\"font-size:28px;line-height:1.3;color:#123c54;margin:0 0 12px\"\u003eBioShield Commercial Quartz Sleeve Retainer Nut\u003c\/h2\u003e\n\u003cp\u003ePentair CL-QSR-28 is the quartz-sleeve retainer nut identified at reference 1 in the commercial BioShield lamp\/sleeve assembly.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"background:#f4f7f9;border:1px solid #d7e3e9;border-radius:10px;padding:20px\"\u003e\u003ch3 style=\"font-size:24px;color:#123c54;margin-top:0\"\u003eFit and buying considerations\u003c\/h3\u003e\n\u003cp\u003eMatch the existing retainer and system serial number. The quartz sleeve, gasket and lamp are separately identified components. Newer CL-QSR-28-PL is not assumed interchangeable. Follow the complete guide for power isolation and pressure relief before service.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003eVerified applications:\u003c\/strong\u003e BioShield Commercial CLP series using the CL-QSR-28 retainer; BioShield Commercial Vertical series using the CL-QSR-28 retainer.\u003c\/p\u003e\n\u003cp\u003eSee Specifications, Resources \u0026amp; PDF Downloads and Product FAQs for identifiers and manufacturer references.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46579580534869,"sku":"CL-QSR-28","price":44.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.epoolsupply.com\/products\/pentair-bioshield-commercial-quartz-sleeve-retainer-nut-cl-qsr-28","provider":"ePoolSupply","version":"1.0","type":"link"}