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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
1 quart removes at least 9
If you value hands-off operation
Broad compatibility – Engineered to work across all Frog Leap configurations for consistent performance
With APi Revive Weekly
Pentair BioShield 120 Watt UV Lamp 523037 Chemical Type_Winter 1 quart removes at leastPentair BioShield 120 Watt UV Lamp 523037 Revitalize your BioShield UV disinfection with the Pentair BioShield 120 Watt UV Lamp (523037). This direct replacement for BioShield UV systems (Model 522937) delivers consistent UV C output to help keep pool and spa water clear and hygienic. Built by Pentair, a trusted name in water treatment, it supports reliable microbial control while simplifying routine maintenance and part replacement for peace of mind.
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