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SHOCK

Use our premium shock products at least once a week to kill unwanted bacteria and algae, and give your pool the boost of chlorine it needs to keep your water as clean and clear as possible. hth® shock products are an essential problem solver as well as a great preventative treatment for your pool.

POOL SHOCKS
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hth® shock treatment, 1.66 lbs.

Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear.

The hth Benefit: This is an effective, multi-purpose product that sanitizes, clarifies, helps prevent algae and shock treats your pool. It is convenient, easy to use, and won’t over-stabilize your pool.

  • Kills bacteria and algae                                                        
  • Fast acting                                                                                       
  • Fast dissolve                                                                        
  • Crystal clear water in 24 hours                                           
  • Won't over-stabilize your pool 
  • Compatible with salt systems    
Don't know which products you need? Visit our water testing section.

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hth® shock treatment, 1 lb.

Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear.

The hth® Benefit: This is an effective, multi-purpose product that sanitizes, clarifies, helps prevent algae and shock treats your pool. It is convenient, easy to use, and won’t over-stabilize your pool.

  • Kills bacteria and algae                                                        
  • Fast acting                                                                                       
  • Fast dissolve                                                                        
  • Crystal clear water in 24 hours                                           
  • Won't over-stabilize your pool 
  • Compatible with salt systems    
Don't know which products you need? Visit our water testing section.

shock treatment front image
hth® shock treatment, 5 lbs.

Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear.

The hth® Benefit: This is an effective, multi-purpose product that sanitizes, clarifies, helps prevent algae and shock treats your pool. It is convenient, easy to use, and won’t over-stabilize your pool.

  • Kills bacteria and algae
  • Fast acting
  • Fast dissolve
  • Crystal clear water in 24 hours
  • Won't over-stabilize your pool
  • Compatible with salt pools
  • Works in skimmer or directly to pool
Don't know which products you need? Visit our water testing section.

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hth® shock treatment, 6 x 13.3 oz bags

Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear. 

The hth® Benefit: This is an effective, multi-purpose product that sanitizes, clari es, helps prevent algae and shock treats your pool. It is convenient, easy to use, and won’t over-stabilize your pool

  • 6 pack value pack
  • Kills bacteria & algae
  • Fact acting
  • Fast dissolve
  • Crystal clear water in 24 hours
  • Won't over-stabilize your pool
  • Compatible with salt systems
  • Apply direct to skimmer or to pool
Don't know which products you need? Visit our water testing section.

super shock treatment image front
hth® super shock treatment, 1 lb.

Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear.

The hth Super Benefit: This is an effective shock product that kills bacteria and algae and restores crystal clarity to pool water within 24 hours, reduces chlorine odor and eye irritation caused by swimming pool water and won’t fade liners. It is convenient, easy to use, and won’t over-stabilize your pool.   

  • Kills bacteria and algae
  • Fast acting
  • Fact dissolve
  • Crystal clear water in 24 hours
  • Won't over-stabilize your pool
  • Apply direct to skimmer or to pool
Don't know which products you need? Visit our water testing section.

super shock treatment front
hth® Super shock treatment, 6 x 1 lb. bags

Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear. 

The hth® Super Benefit: This is an effective shock product that kills bacteria and algae and restores crystal clarity to pool water within 24 hours, reduces chlorine odor and eye irritation caused by swimming pool water and won’t fade liners. It is convenient, easy to use, and won’t over-stabilize your pool.   

  • 6 pack value pack
  • Kills bacteria and algae
  • Fast acting
  • Fast dissolve
  • Crystal clear water in 24 hours
  • Won't over-stabilize your pool
  • Compatible with salt systems
  • Apply direct to skimmer or to pool
Don't know which products you need? Visit our water testing section.

green to blue shock treatment kit box perspective
hth® Super green to blue shock system

At the start of the season, or if a severe algae bloom occurs during the season, the pool can be treated and returned to its clear blue appearance within 24 hours by using the hth® super green to blue shock system. hth® super green to blue II is a flocculant that will help clear your pool by dropping particles to the bottom of your pool.

  • One pouch per 10,000 gallons
  • Compatible with salt systems

Note before purchasing: This product may not be right for every pool - it is not designed to work with pools that cannot vacuum to waste.  Make sure that you have the ability to vacuum the debris out of your pool without it passing through the filter.                                             

 

Don't know which products you need? Visit our water testing section.

hth® super shock treatment, 10 x 1 lb.

Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear.

The hth Benefit: This is an effective, multi-purpose product that sanitizes, clari es, helps prevent algae and shock treats your pool. It is convenient, easy to use, and won’t over-stabilize your pool.  

  • 10 pack value pack
  • Kills bacteria and algae                                                        
  • Fast acting                                                                                       
  • Fast dissolve                                                                        
  • Crystal clear water in 24 hours                                           
  • Won't over-stabilize your pool 
  • Compatible with salt systems     
Don't know which products you need? Visit our water testing section.

hth® super shock treatment, 12 x 1 lb.

Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear.

The hth Benefit: This is an effective, multi-purpose product that sanitizes, clari es, helps prevent algae and shock treats your pool. It is convenient, easy to use, and won’t over-stabilize your pool.  

  • 12 pack value pack
  • Kills bacteria and algae                                                        
  • Fast acting                                                                                       
  • Fast dissolve                                                                        
  • Crystal clear water in 24 hours                                           
  • Won't over-stabilize your pool 
  • Compatible with salt systems     
Don't know which products you need? Visit our water testing section.

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hth® ultimate shock treatment, 1 lb. bag

hth® ultimate shock treatment is a highly effective, 7-in-1 multi-purpose shock product that works fast to kill bacteria and algae and restore crystal clarity to pool water within 24 hours. It is convenient, easy to use, and won’t over-stabilize your pool. Finally, with Visible Blue Action - so you know it is working!

  • 7-IN-1
  • Kills bacteria & algae
  • Won’t fade liner when used as directed
  • Crystal clear results in 24 hours
  • Reduces eye irritation caused by pool water
  • Prevents scale formation
  • Fast dissolving
  • Softens water
  • Compatible with Salt Systems
  • Visible Blue Action (so you know it's working) Visible Blue Action icon
Don't know which products you need? Visit our water testing section.

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hth® ultimate shock treatment, 6 x 1 lb. bags

Shock treat your pool at least once a week to kill unwanted bacteria and algae and to give your pool the boost of chlorine it needs to keep your water clean and clear.

The hth Ultimate Benefit: hth® Ultimate Mineral Brilliance is a multi-purpose sanitizer that provides brilliantly clear water,controls algae , clarifies water, dissolves fast, helps prevent stain and scale and softens water.  The burst of blue leads to clearer, cleaner water.  Visible Blue Action - so you know it's working! 

  • 6 pack value pack
  • Kills bacteria and algae
  • Fast acting
  • Fast dissolve
  • Crystal clear water in 24 hours
  • Won't cause overstabilization that makes chlorine less effective
  • Compatible with salt systems
  • Prevents scale formation
  • Softens water
  • Visible Blue Action - so you know it's working!
  • Apply direct to skimmer or to pool
Don't know which products you need? Visit our water testing section.