JACK'S MAGIC 1 gal Bottle Power Blue™ Scale Off™ cold Poolguard PGRM-2 is designed to

Poolguard PGRM-2 is designed to detect intrusions similar to a one year old child

Use as often as necessary

The SHOWA 6781R chemical-resistant gloves use triple-layered foam insulation and a strong neoprene coating

Resistance to Acid Gases & Organic Vapors

The filter is both flame and water resistant

JACK'S MAGIC 1 gal Bottle Power Blue™ Scale Off™ cold Poolguard PGRM-2 is designed toJacks Magic Power Blue JMPBSCALEOFF128 1 gal Bottle Scale Off 4 per case. 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.