Pentair BioShield 80W Quartz Sleeve | 523040 Autofill Levelers and floor fitting for easy

and floor fitting for easy installation

Its stainless steel construction offers long-lasting resistance to corrosion

Check for Leaks: Once installed

high-performance operation

The Hayward H500FD Heater is part of the Universal H-Series Low NOx Heaters

Pentair BioShield 80W Quartz Sleeve | 523040 Autofill Levelers and floor fitting for easyPentair BioShield 80W Quartz Sleeve 523040 Protect your BioShield UV system and maintain maximum ultraviolet performance with the genuine Pentair 523040 Quartz Sleeve. Designed for compatible 80 watt BioShield UV sanitizers, this OEM replacement isolates the UV lamp from pool water while allowing efficient UV transmission for dependable supplemental sanitation. Features Genuine Pentair OEM replacement quartz sleeve Designed for 80W BioShield UV