Pentair IntelliChlor Controller | 520138 Suction Pool Cleaners This part restores the original

This part restores the original factory seal between housing components

The Pentair 24800-0121 Air Bleed Assembly is used on compatible Pentair filter systems to vent trapped air above the tank area

It is identified as model HC 3315

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Pentair IntelliChlor Controller | 520138 Suction Pool Cleaners This part restores the originalWhat This Part Is Used For Pentair 520138 Controller IntelliChlor is a control unit used with compatible IntelliChlor salt chlorine generator systems. It manages power and operation of the salt cell. Why This Part Matters A functioning controller ensures proper chlorine production and system communication. Replacing a faulty unit restores stable salt cell operation and prevents sanitation interruptions. Proper control protects connected equipment. Key