Calcium Scale Remover/Filter Cleaner, Guardian, 2 qts. - No Harsh Acid

Guardian Pool & Tile Cleaner PLUS Filter Cleaner, 2 pack. Guardian Pool & Tile Cleaner is a non-abrasive treatment for removing calcium scale and also pool scum lines. Pumice stones can take hours and require a lot of physical effort. Guardian applied regularly will remove scale without the need to spend hours in the pool scrubbing tiles. Guardian Filter Cleaner removes oils, lotions, etc. from Cartridge and DE filters without the use of harsh acids (made from natural elements) extending the life of the filter, reducing pump pressures, and increasing flows.

• Save when you order 2 quarts! Combo pack.
• PUMICE STONES CAN TAKE HOURS - Guardian Tile Cleaner removes calcium build up and scum line around pool, spa, hard surfaces without damage. Saves much effort vs. using a pumice stone. Spray on surface about 1/week & leave it. Re-apply until scale is gone. Scale will progressively come off surface. Not an instantaneous removal product. Non-abrasive.
• Filter cleaner will remove oils, suntan lotions, makeup, etc. from cartridge & DE filters extending filter life, reducing stress on pump, and increasing pump flow. Also, made without harsh acids.
• Quarts ship with spray trigger. Tile cleaner NOT RECOMMENDED for porous surfaces like some natural stone and cement tiles. Always test in inconspicuous area before applying to wider area.
• SEARCH GUARDIAN POOL & TILE for other quantities & options. MADE IN USA!