Pentair Challenger Pump Lid O-Ring Part # 355332. This is the factory original o-ring for the Pentair Challenger pump. The pump lid o-rings are critical to your pumps performance. This is the main seal forcing your pump to hold vacuum (rather than sucking in air). This o-ring also fits the Pentair Whisper Flow (new style) and the Sta-Rite Duraglass and Maxiglass pumps. Typical retail $7.99 each.
The seller, wkgpoolandspa, assumes full responsibility for the content of this listing and the item offered.
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