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Used when the salt chlorination system fails to power on
Pro Tip: Always test phosphates before and after treatment to ensure proper dosing
Container Size: 32 fl oz (946 mL)
Plug-and-Play Installation: Includes hose/pipe fittings
mounting hardware
Pentair Rainbow 3" Cap O-Ring | R172009Z Pool Automation Used when the salt chlorinationPentair R172009Z Lid O Ring Replacement Product Overview The Pentair R172009Z is a replacement Viton O ring designed for use on the lid of certain Pentair automatic chemical feeders. It helps maintain a watertight seal around the feeder cap, preventing leaks and ensuring reliable chemical dispensing. Key Features Replacement O ring for feeder lids on select chemical feeder models. Constructed of Viton for chemical resistance and long service life.
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