Polaris Filter Canister Assembly R0836200 speck-pumps-model-21-80-bs-pumps Calcium Hardness Increaser is used

Calcium Hardness Increaser is used to raise the total hardness in swimming pool water

It will add to the beauty of your vinyl lined pool and there's no unsightly footprints or rust discoloration

Cleaning Cycle Time: Options of 2

cooling off

Hayward Open Lower Body AXV230DWH

Polaris Filter Canister Assembly R0836200 speck-pumps-model-21-80-bs-pumps Calcium Hardness Increaser is usedPolaris Filter Canister Assembly R0836200 Filter Canister Housing for the following Polaris Pool Cleaners: Quattro Sport Pool Cleaner Includes: All Purpose Filter Canister R0836300 Fine Filter Canister R0836400 Canister Top R0836600 Polaris R0836200