Pentair pH Solution Phenol Red with Chlorine Neutralizer, 16 Oz | R161126 Filter Discs cross-reference the items listed as

cross-reference the items listed as #19–23 in your pump's exploded diagram before installation to confirm all kit components are accounted for

watertight fit at the drain or suction outlet

When replacing the strainer cover T-seal

includes items 8

This kit supplies all three components together so there is no need to source them separately

Pentair pH Solution Phenol Red with Chlorine Neutralizer, 16 Oz | R161126 Filter Discs cross-reference the items listed aspH Solution phenol red with chlorine neutralizer. 16 ounces solution bottle. Includes 1 per pack. Measures 7 3 4 inch length by 10 1 4 inch height by 8 1 2 inch width.