Spectrum Lifeguard Chair Replacement Fold-Down Seat inlet-pipe-size_8" there is a "groove" that

there is a "groove" that is offset from the center of the Slide Track

Because DS has a flat finish

The advanced Harmsco cartridge filter offers a spacious 155-square-foot filtration area

This is a Hayward Wheel Sub Assembly replacement for 2X and 4X Poolvergnuegen Pool Cleaners

The remote feed can be timed or continuous

Spectrum Lifeguard Chair Replacement Fold-Down Seat inlet-pipe-size_8" there is a "groove" thatThis is a Spectrum Lifeguard Fold Down Seat replacement for all Spectrum Lifeguard Chairs with an existing fold down seat. The seat folds down and is non padded. If your current Spectrum seat is padded or folds down, you do not need the swivel adapter. If your seat is hard plastic (non folding), you will need to Quick Disconnect Swivel Adapter (item #20295 00) to convert your chair to this new style seat.