Natural Chemistry Stain Free, 1.75 lb, Pack of 2, 100% Citric Acid, Eliminates Metal Stains and Effective on All Pool Surfaces, Works with All Sanitizing Systems face-shields 12 – 15”x 18” absorbent

12 – 15”x 18” absorbent pads

power tool use

easy to clean plastic

dirty applications where respirators wear out or become difficult to clean in a short time

Natural Chemistry Stain Free, 1.75 lb, Pack of 2, 100% Citric Acid, Eliminates Metal Stains and Effective on All Pool Surfaces, Works with All Sanitizing Systems face-shields 12 – 15”x 18” absorbentStain Remover For Swimming Pools Effective Pool Solution: Natural Chemistry's Stain Free offers pool owners a compelling solution for combating stains, providing an alternative to harsh chemical counterparts without compromising on effectiveness. Citric Acid Pool Cleaner: STAINfree's innovative formula with citric acid, efficiently cleans metal stains off of pool surfaces without introducing phosphates. Compatibility: Stainfree provides versatile