Top 10 Best 6 In 1 Pool Shock Xtra Blue

Multi-functional pool shock with algae-fighting crystals. Creates crystal clear water. Kills and prevents green, black and mustard pool algae. Kills bacteria. Improves filter performance. Swim-ready in 15 minutes. Reduces chlorine odor and eye irritation. Won't impact pH.

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.

In the Swim's granular chlorine is ideal for use in swimming pools, spas, fountains and water features. Powerful sanitizing powder that destroys bacteria, breaks down contaminants and kills algae. Calcium-Free formula keeps hard-water pools sparkling clean and crystal clear. Contains premium-quality 56 available stabilized chlorine. 99 Sodium Dichloro-S-Triazinetrione Dihydrate.

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 15 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.

Controls algae. Kills bacteria. Prevents corrosion and scale. Removes organic contaminants for clear water. Makes water silky smooth. Protected against sunlight to last longer.

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.

Protects against algae and bacteria for water that stays clean, clear and free of visible algae. Kills all types of pool algae and kills bacteria. Protected against sunlight to last longer. Packaging may vary.

Updated Formula-3 Active Ingredients. Eliminates all types of Pool Algae. Reduces chemical demand. Effective for up to 6 Months. NSFANSI 50 Certified.

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