Pentair BioShield Commercial Quartz Sleeve Retainer Nut | CL-QSR-28
Pentair CL-QSR-28 is the quartz-sleeve retainer nut identified at reference 1 in the commercial BioShield lamp/sleeve assembly. Match 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. Verified applications: BioShield Commercial CLP series using the CL-QSR-28 retainer; BioShield Commercial Vertical series using the CL-QSR-28 retainer.Product FAQs
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Description
Description
BioShield Commercial Quartz Sleeve Retainer Nut
Pentair CL-QSR-28 is the quartz-sleeve retainer nut identified at reference 1 in the commercial BioShield lamp/sleeve assembly.
Fit and buying considerations
Match 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.
Verified applications: BioShield Commercial CLP series using the CL-QSR-28 retainer; BioShield Commercial Vertical series using the CL-QSR-28 retainer.
See Specifications, Resources & PDF Downloads and Product FAQs for identifiers and manufacturer references.
Specifications
Specifications
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SKU
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UPC or GTIN
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Product Type
Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
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Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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