Stop Pump Leaks Before They Wreck Your Pool Day

Picture this: It's peak summer, and your pool pump suddenly loses . Water pools around the equipment pad, the filter pressure drops, and your crystal-clear water turns hazy. The culprit? A worn lid O-ring.

Our 2-pack O-rings give you the peace of mind every pool owner craves. Precision-cut to P-entair's exact 350013 specs (5-7/8" , 6-3/8" OD, 0.275" thick), these seals form an airtight barrier that locks out debris and locks in pressure. Slip into your IntelliFlo, WhisperFlo, or Challenger pump lid groove—no grease needed—and feel the instant difference: stronger suction, steady pressure, and zero drips.

Why This Outlasts Generic O-Rings:

Compatibility You Can Trust:

Full Compatibility List

IntelliFlo Series: VF, VS 3050, VS+SVRS, i1, i2, VST, IntelliPro VS+SVRS

Single-Speed Pumps: WhisperFlo WF/WFE, Challenger, Pinnacle

Commercial Models: EQ-Series, Waterfall Pumps (AFP-75/120/150, AF-753/1203/1803)

Fits IntelliFlo Pumps Models:
VSF011056, 011028, VS+SVRS011057, i1011059, i2011060, VST011055, VS+SVRS013002

Fits Waterfall Specialty Pumps Models:
340350, AFP-75, 340351, AFP-120, 340352, AFP-150
340300, AF-753, 340301, AF-1203, 340302, AF-1803

For P-entair and model names are trademarks of their owner. Use for compatibility reference only.


Wide Compatibility:Fits for P-entair 350013, 350013z, 352600, 355332, IntelliFlo (VF, VS 3050, VS+SVRS, i1, i2, VST), WhisperFlo, Challenger, Pinnacle pool/spa pumps, EQ-Series commercial pumps, and Waterfall specialty pumps.
Exact OEM Fit: Engineered to P-entair 350013 specifications with 5-7/8-inch inner diameter, 6-3/8-inch outer diameter, and 0.275-inch thickness for zero-leak performance on IntelliFlo, WhisperFlo, Challenger, Pinnacle, EQ-Series, and Waterfall pumps.
2-Pack Value: Solve leaks instantly and save long-term with extra seals on hand—no more downtime for pool emergencies or seasonal maintenance.
Heavy-Duty Chlorine-Resistant : Withstands UV rays, pool chemicals, and extreme temperatures without cracking or losing elasticity.
30-Second Swap: Slides perfectly into the pump lid groove without lubricants—restore strong and suction in seconds.