Top 10 Best Hth Pool Care Shock Advanced

Professional 3-way water test kit for maintaining proper Chlorine, Bromine and pH chemical levels in swimming pools and spas. Kit includes a 12 ounce dropper bottle of OTO Orthotolidine Chlorine Test Solution and a 12 ounce dropper bottle of Phenol Red pH Test Solution. Includes clear view water testing block with accurate measuring scale and integrated color markings for the chemical levels. Comes with a user guide and it all stores in a polyethylene case. Easy to use, just fill each test tube with pool water, add 5 drops of the proper solution into each test tube, put the test tube caps on, shake the testing block then check the Chloride, Bromine and pH readings.

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.

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.

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.

BENEFIT 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 Use weekly to solve 90 of pool water problems within 24 hours. 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.

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.

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 and 15 test strips for your swimming pool.

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.

BENEFIT Shock treat, sanitize, clarify, and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy-to-use product. FEATURES Multi-use pool shock with Cal Hypo Use weekly to solve 90 of pool water problems within 24 hours Fast-acting and fast-dissolving. 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. YOURE ALL CLEAR WITH HTH For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly.

BENEFITS Fight a severe algae bloom and transform your swimming pool water from green to blue in 24 hours with this easy-to-use system. EASY TO USE Simple 2-step system Pack I is a strong algae-fighting pool shock with Cal Hypo Pack II is a powerful flocculant that drops particles to floor for easy vacuuming. VISIBLY BRILLIANT SPARKLE This Cal Hypo based formula transforms water from green to blue within 24 hours without adding cyanuric acid CYA to prevent overstabilization or chlorine lock. COMPATIBLE WITH ALL SWIMMING POOLS This product is effective for all pool types that can vacuum to waste Its ideal for vinyl-lined pools and won't fade liners. 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.

BENEFIT Be all clear for more summertime fun Use this powerful, non-foaming formula to kill and prevent heavy amounts of algae blooms for crystal clear pool water. POWERFUL ALGAE CONTROL HTH Algae Guard Advanced effectively destroys and prevents heavy green, black and mustard algae blooms. NON-FOAMING, FAST-ACTING Add HTH Algae Guard Advanced directly to your swimming pool water and swim right away. COMPATIBLE WITH ALL POOLS This product is great for all swimming pools including vinyl-lined and saltwater systems. YOU'RE ALL CLEAR WITH HTH For best results, use HTH Algae Guard Advanced as part of your weekly maintenance routine Works great with HTH Shock products.