Dr. Que Continuous Cleanser Polisher
It dissolves accumulations in filters. Does not damage surfaces. Concentrated for economical use.
Over time, residues such as body oil and sunscreen accumulate in the filters of heavily used pools, forming a waterproof film layer.
Additionally, lime contained in the water accumulates among the sand particles, blocking the sand and rendering it ineffective.
Calcex Filter; cleans such dirt and lime formations in the pool and filter without damaging the material. Does not contain hydrochloric acid. Should only be used for the purposes stated on the label.