Zodiac Nature2 Pro G/M Vessel O-Ring 2-Piece (W13073) lightingparts This OEM Pyrex sight glass

This OEM Pyrex sight glass is a practical replacement part for compatible filter systems that need a clearer and more dependable viewing component

This part has practical value because the included screws make it a more complete service package than a gasket alone

The 779 is a practical service part when a compatible Harmsco TF filter needs a top plate to restore dependable assembly support

This style of injector is used to introduce air into the water line

Zodiac Nature2 Pro G/M Vessel O-Ring 2-Piece (W13073) lightingparts This OEM Pyrex sight glassZodiac Nature2 Pro G M Vessel O Ring 2 Piece (W13073) is made for targeted maintenance on compatible Zodiac, Jandy, Laars, Polaris, or Nature2 equipment and should be matched by model and part number. This o rings item helps seal the connection point it was designed for, reducing the chance of air leaks, water seepage, or pressure loss in the related Zodiac system. Because small seals can flatten, crack, or swell over time, replacing the correct O