The environment, swimmers and weather can introduce germs, algae and organic contaminants into your pool. To restore your pool's luster, try Regal oxidizing agents.
This premium grade, fast-acting calcium hypochlorite granules can be broadcast directly into the pool - eliminating messy mixing. Restores sparkle and sheen to pool water as it kills germs, destroys algae and organic contaminants. Super Shock-It contains 65% available chlorine.
This granular calcium hypochlorite kills bacteria, destroys organic contaminants and controls algae. Refresh contains 65% available chlorine.
Shock treatment and super chlorinator for pools. Controls algae, kills bacteria and destroys organic contaminants in pools. Great for all pool surfaces. Dosage treatment is similar to traditional calcium hypochlorite. Refresh+ contains 73% available chlorine.
Effectively remove contaminants and restore sparkle to your pool water with this oxygen-based, non-chlorine treatment. You can treat the water and swim within 15 minutes after treatment. This product is ideal for all pools.
What is shocking the pool water?
After shocking the pool, how long to wait till I get in?