Pentair Mechanical Seal PA-7 with Ceramic Seat | IntelliFlo / WhisperFlo Pumps | 071734S Alternate Sanitizers Apply directly on surface

Apply directly on surface

Safe for all spas

This cartridge is designed to use with the Pentair Quad D

Swimline proves that two heads are better than one

and 2-1/2 HP models Pentair Dyna-Pro / Dyna-Pro E MPEAA6G-208L 1-1/2 HP

Pentair Mechanical Seal PA-7 with Ceramic Seat | IntelliFlo / WhisperFlo Pumps | 071734S Alternate Sanitizers Apply directly on surfaceThe Pentair Mechanical Seal (071734S) is the OEM replacement shaft seal Seal PA 7 with ceramic seat, PS1000 designation for Pentair IntelliFlo and WhisperFlo series inground pool pumps. IMPORTANT: DATE OF MANUFACTURE QUALIFIER Fitment on IntelliFlo VS+SVRS and IntelliPro VS+SVRS pumps is confirmed for units manufactured after June 2016. For IntelliFlo i1 and i2 pumps, this seal applies to units manufactured after April 2016. If your pump was