Jack's Magic® JMPBSCALEOFF128 Power Blue™ Scale Off; 1 gal Bottle

Power Blue™ Scale Off™ is a revolutionary product to remove calcium carbonate scale and efflorescence. It is designed specifically to solve one of the worst swimming pool area maintenance problems.

Features:

• Safely removes calcium scale deposits

• Environmentally friendly

• Effective in removing approximately 2-4 mils of scale per application