PoolMaster Pumice Stone – Remove Calcium & Rust Stains Bio-Dex Impeller replacement is often performed

Impeller replacement is often performed alongside shaft seal replacement and diffuser inspection to ensure a complete and reliable repair

predictable way—making all other water chemistry easier to maintain

increasing the risk of cracks

filtration

Staintrine should be added to circulating water and allowed to distribute evenly throughout the pool

PoolMaster Pumice Stone – Remove Calcium & Rust Stains Bio-Dex Impeller replacement is often performedKey Fit and Function Surface Cleaning Tool Designed to remove calcium scale, rust stains, and mineral buildup For Hard Pool Surfaces Only Safe for plaster, concrete, gunite, and pool tile when used correctly Chemical Free Cleaning Does not affect pool water balance or sanitizer levels Underwater Use Compatible Can be used below the waterline on steps, benches, and tile Effective on Waterline Buildup Helps restore appearance of stained pool surfaces