Phos Cleanse 750ML

Phos Cleanse is a healthier, more natural way to control phosphates in hot tub water. Phosphates in hot tub water can promote scale formation, cause water to look dull and uninspiring, fuel biofilm and algal growth and hamper an electrolytic chlorine/bromine generator from producing. This hot tub specific formula removes phosphates effectively using the cartridge filter. Use as needed to keep levels near zero.