Top 10 Best Pool Shock 12 Pack

BENEFITS Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long. USE Apply directly to pool water as needed Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm. COMPATIBILITY Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems. FEATURES Increases chlorine levels Kills and prevents bacteria and algae Keeps water clear See results in 24 hours 1 bag treats 13, 500 gallons Wont fade vinyl pool liners. INCLUDES Twelve 1-lb bags of shock treatment for your swimming pool.

BENEFITS Stay all clear for cannonballs This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity. FEATURES Multi-functional shock treatment for weekly use to solve 90 of pool water problems within 24 hours and restore crystal clarity. VISIBLY BRILLIANT SPARKLE This Cal Hypo based formula sanitizes without adding cyanuric acid CYA to prevent overstabilization or chlorine lock. COMPATIBLE WITH ALL SWIMMING POOLS This product is great for all pool types including vinyl-lined pools and saltwater systems. YOU'RE ALL CLEAR WITH HTH For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly.

12 bags 1-pound each. Fast-Acting Quick-Dissolving Swimming Pool Sanitizer. Kills bacteria, controls algae, and destroys organic contaminants in pools. 68 calcium hypochlorite. Recommended Dosage 1 pound per 10,000 gallons of water.

Kills and prevents algae with algae-fighting formula. Kills bacteria. Improves filter performance. Fast-dissolving.

Fast dissolving formula.. Calcium Hypochlorite 68, Other Ingredients 32, Minimum Available Chlorine 65. 1 lb treats 10,000 gallons.. 12 Pack.

Multifunctional pool shock with algae-fighting crystals. Creates crystal clear water. Kills and prevents green, black and mustard pool algae. Kills bacteria. Improves filter performance. Power Source Type Manual.

75 minimum available chlorine. Works fast to combat algae and bacteria. No need to predissolve. 12 Pack.

Easy open, easy pour bottles. Clears cloudy water and removes swimmer contaminants. 4-In-1 formula won't impact pH. Improves filter performance. Treat and Swim in 15 minutes if free chlorine is between 1 to 4 ppm.