HTH 1 lb Pool Super Granule Shock Treatment for Algae and Bacteria Control
HTH 1 lb Pool Super Granule Shock Treatment for Algae and Bacteria Control
Hero image 0 of HTH 1 lb Pool Super Granule Shock Treatment for Algae and Bacteria Control, 0 of 13

HTH 1 lb Pool Super Granule Shock Treatment for Algae and Bacteria Control

4.5 stars out of 838 reviews
(4.5)|
838 ratings
Count Per Pack:1-Out of stock

Key item features

  • Chlorine Boost: Significantly boosts chlorine levels to sanitize pool water, effectively killing harmful algae and bacteria for clean swimming.
  • Easy Application: Designed for direct application to swimming pool water to achieve proper chlorine levels for safe swimming.
  • Broad Compatibility: Great for use in vinyl-lined pools and compatible with both fresh and saltwater systems.
  • Rapid Results: Kills bacteria and algae, delivering crystal clear results in as little as 24 hours due to its fast-acting and fast-dissolving formula.
  • Generous Treatment: One 1-lb bag of this pool shock treatment can effectively treat up to 13,500 gallons of pool water.
  • Manual Power: Operates with a manual power source type, indicating no electrical components are required for its use.
Generated by AI
Current price is $6.14$6.14/lb
Price when purchased online
Out of stock

How do you want your item?

How do you want your item?
Out of stock

About this item

Product details

Ingredients

Customer ratings & reviews

4.5 out of 5 stars
stars838 ratings312 reviews
How item rating is calculated

Customer images

  • +1 image
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 312 reviews

Jul 27, 2020
Dudeguy408916
5 out of 5 stars review

Verified Purchase

The only shock i use it works well.

Pool stores screwed me over by telling me to dump a whole bunch of CYA in my pool and their shock. Then after a few months my pool had too much CYA and they told me to buy CYA remover. Anyways, after adding and draining and wasting water, i came across this product. It adds chlorine without adding too much CYA. i use this as the only shock and chlorine. It does add calcium to the water but then if its too high you can get flocculant to remove and run the filter for 24 hours.

Helpful?1OHE7GNMXAI4254762711
Apr 19, 2020
Linda
5 out of 5 stars review

Verified Purchase

Fast shipment and free shipping.

Since we cannot get out to shop during the Covid 19 isolation, having this shipped was a tremendous help. It came in a timely manner as well. We can at least open our pool and get it ready for summer.

Helpful?1OHE7GNMXAI4254762711
Apr 16, 2020
Chris
Top Reviewer
5 out of 5 stars review

Verified Purchase

Dependable. Works well.

Dependable. Works well. Individual packets much easier to handle than large buckets and easier to store. Gets delivered right away, use as needed. Its the only chlorine I use.

Helpful?1OHE7GNMXAI4254762711