POWER BLUE (32oz) SCALE OFF is a revolutionary new product to remove Calcium Carbonate Scale and efflorescence from swimming pool tile, glass block, vinyl liners, stucco, and most stone without damaging surfaces or grout, plaster, or people, when used as directed. (Also works very well for hot tubs). Environmentally Friendly, non-Corrosive on most surfaces, contains No Phosphates, No VOCS, No HAS MAT, classified as a mild skin irritant. Designed specifically to solve one of the worst swimming pool & hot tub area maintenance problems, POWER BLUE SCALE OFF is effective in removing approximately 2-4 mils of scale per application.
ALSO WORKS VERY WELL FOR HOT TUBS!
US $21.95 + Shipping (6% sales tax added within Michigan)
FREE DELIVERY WITHIN 50 MILES!! (will calculate at checkout)