Pre-Filter Seal for Giant PSH Pump – set of 2 pcs

The pre-filter seal of the Giant PSH pump is a rubber sealing ring (O-ring) that ensures a watertight closure of the pump’s pre-filter chamber lid. The package contains 2 pieces, so you always have a spare on hand for emergency repairs or for storage as a reserve for the next season.

The seal is made of chemically resistant rubber capable of withstanding contact with chlorinated pool water, UV radiation and temperature fluctuations within the range typical of outdoor pool operation. The exact diameter and profile of the O-ring correspond to the specifications of the Giant PSH pump manufacturer.

Replacement of the seal is recommended whenever the pre-filter lid is removed for cleaning the basket, or when any water leakage is detected in the area of the lid. A correctly fitted and lubricated seal prevents air suction problems and ensures the proper functioning of the pump.