HTH® Super Shock! Treatment, 6 bags (1 lb. each)

Quickly eliminate unwanted bacteria and algae in your indoor and outdoor swimming pool with a one-pound bag of HTH® Super Shock! Treatment.
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About This Item

HTH® Super Shock! Treatment is the 4-in-1 powerful pool shock designed to boost chlorine levels, and kill and prevent bacteria and algae for a clear, healthy pool. Each pound of Super Shock! packs a powerful punch, treating 13,500 gallons and restoring crystal clarity in just 24 hours! This pool shock is great for all pool types and won’t fade your pool liner. Test and apply shock treatment directly to your swimming pool every week to keep free available chlorine levels between 1 and 4 ppm for healthy swimming conditions.

TO USE: Make sure your pH level is between 7.2 and 7.8 and adjust if needed. Check that your pump is running and then snip the corner of the shock product. Broadcast evenly over a wide area in the deepest part of your pool. If the granules settle at the bottom, use a brush to disperse them. When your free available chlorine levels are between 1 and 4 ppm, your pool is ready for action.

  • 4-in-1 formula increases the chlorine level and won't over-stabilize your swimming pool
  • Kills bacteria and algae in swimming pools
  • Restores crystal clarity in 24 hours
  • More value - Each 1-pound bag treats 13,500 gallons!
  • Effective for all swimming pool types including vinyl-lined pools, Gunite pools, and salt water pool systems
  • Won't fade liners
  • Test pool water and shock weekly to keep free available chlorine levels between 1 and 4 ppm

HTH Pools - Stay clear all summer long

REVIEWS



Shock Your Pool for Crystal Clear Water In 24 Hours


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Boost Chlorine

Chlorine sanitizes your pool to remove bacteria and other hazardous contaminants to keep water clean. Use HTH® Super Shock! Treatment to restore chlorine levels that have been depleted by the sun, rain and heavy use.

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Kill Bacteria & Algae

Low chlorine levels, poor water circulation and warm weather can encourage bacteria and algae growth. Rid your pool of black algae, mustard algae and green algae and prevent regrowth by shocking your pool once a week. Don’t forget to brush the floor and walls of the pool.

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Keep Water Clear

The fast-dissolving formula found in HTH® shock treatments acts quickly to restore clarity to your water so you can be back in the swimming pool within 24 hours. Plus, the treatment won’t overstabilize your pool or fade your liners.


How to Use HTH® Shock! Treatment


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1. Test pH Levels

Dip an HTH® Multi-purpose 6-Way Test Strip (sold separately) into the water to measure total alkalinity, pH, free available chlorine (FAC), calcium hardness, and cyanuric acid (CYA) or stabilizer. Balance water, and adjust alkalinity and pH levels, where applicable.

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2. Apply Directly to Water

Before handling any chemicals, put on protective gloves and goggles. During evening hours and with the pump running, broadcast the HTH Super Shock! Treatment evenly over a wide area in the deepest part of your pool.

HTH Pools - CL chlorine line graphic

3. Wait & Test Chlorine Levels

If granules settle along the bottom of the pool, use a brush to disperse until granules are dissolved. Once free available chlorine levels are between 1 and 4 parts per million, your pool is ready to use again.


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