Clorox Pool&Spa Swimming Pool Shock Xtra Blue Granules, 12 lbs
Clorox Pool&Spa Swimming Pool Shock Xtra Blue Granules, 12 lbs
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Clorox Pool&Spa Swimming Pool Shock Xtra Blue Granules, 12 lbs

4.4 stars out of 908 reviews
(4.4)|
908 ratings

Key item features

  • 6-in-1 Formula: Includes algae-killing crystals to effectively kill and control green, black, and mustard algae.
  • Bacteria Elimination: Kills bacteria to ensure a cleaner and safer swimming environment.
  • Water Clarity: Clears cloudy water and removes swimmer contaminants for a sparkling pool.
  • Reduced Irritation: Minimizes chlorine odor and eye irritation for a more comfortable swimming experience.
  • Filter Efficiency: Improves filter performance without impacting pH levels.
  • Quick Treatment: Fast-dissolving granules allow you to treat and swim in just 15 minutes.
  • Convenient Packaging: Available in 1 lb bottles, six 1 lb packs, and 12 1 lb packs with easy-open, easy-pour, resealable, and recyclable bottles.
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Current price is $55.58$9.26/lb
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Customer ratings & reviews

4.4 out of 5 stars
stars908 ratings548 reviews
How item rating is calculated
  1. 5 stars80% (724)
  2. 4 stars7% (63)
  3. 3 stars3% (28)
  4. 2 stars1% (9)
  5. 1 star9% (84)

Reviews summary

Pros
  • : System keeps pool water crystal clear.
  • : Maintains sparkling water with high transparency.
  • : Offers affordable options compared to others.
  • : Directions are printed on the bottle and easy to follow.
  • : Dissolves quickly in water with minimal effort.
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Showing 1-3 of 548 reviews

Aug 5, 2019
angela25
Walmart Associate
Item details
Size: 12 lbs
Multipack quantity: 1
5 out of 5 stars review

Awesome product!!

Works very well and keeps are pool crystal clear. When I first started putting it in our pool, put 2 bags the first week and now just one bag every week and it works perfectly. Have tried other products but this is definitely the best we have ever used.

Helpful?42ff86b0-4509-11f0-943b-856f7bf6df5f41465573
Mar 23, 2021
Kimberly
Top Reviewer
Item details
Size: 6 lbs
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Clear sanitized water

Keeps my pool clear all summer and helps to clear the water in the spring when opening. The water is always crystal clear You can see one of the floor drains in this photo. The white circle on the left.

Helpful?42ff86b0-4509-11f0-943b-856f7bf6df5f41465573
Aug 2, 2020
KAREN
Top Reviewer
Item details
Size: 6 lbs
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

( works great as it should )

Works great in my pool. Its my go to brand and I dont trust any other brand. I stick to what I no works.. its a great value for the money. I have no conplaints. Melts away fast within 15 mins and Im ready to swim. It dosent clog my pool in my pool or my pool pump. Keeps my pool cristal clear all summer long, I shock my pool at least wver two weeks or sooner if we have heavy rain fall. I also use it along with Clorox pool chlorine.

Helpful?42ff86b0-4509-11f0-943b-856f7bf6df5f41465573