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Clorox Pool & Spa

Clorox® Pool&Spa™ Shock XTRABLUE® Plus, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (6-Pack)

  • Based on 3,317 reviews
Condition: New
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Availability: Only 9 left in stock, order soon!
Fulfilled by Essence of Quality ™ (S/N Recorded)
Arrives Jun 1 – Jun 6
Order within 11 hours and 8 minutes
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Size: 6 Pack


Features

  • 6 in 1 Formula: Kills bacteria and algae to maintain a clear swimming pool. Our algae-fighting formula prevents algae for crystal-clear water. Destroys contaminants to aid filter performance and clear dull, cloudy water
  • Swim-ready in 15 minutes: Fast dissolving formula works quickly so you can treat and swim in just 15 minutes.
  • Compatibility: This product is safe for all swimming pool surfaces, including vinyl, plaster, fiberglass, and tile.
  • Usage: Use 1 lb. per 12,000 gallon of water. Shock pool weekly and after heavy use, high temperatures, or rain.
  • Clorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common pool problems and get personalized product and dosage recommendations.

Description

Clorox Pool&Spa Shock Plus clears cloudy water, kills bacteria, and destroys contaminants fast with its powerful 4 in 1 formula. Shock your vinyl pool without the risk of damaging your liner. Shock Plus doesn’t impact pH and is fast dissolving, so you can swim in as little as 15 minutes. No premixing required & dissolves fast! Enjoy sparkling, crystal clear water all season long. Always apply according to label directions. For best results, add to the deepest end of the pool with the filter running. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage.

Brand: Clorox Pool & Spa


Item Weight: 6 Pounds


Item Form: Granular


Product Benefits: Contaminants,Kills Bacteria,Prevents Algae


UPC:


Brand: Clorox Pool & Spa


Item Weight: 6 Pounds


Item Form: Granular


Product Benefits: Contaminants,Kills Bacteria,Prevents Algae


UPC: 810821024877


Number of Items: 6


Unit Count: 6.0 Count


Product Dimensions: 4.25 x 8.88 x 9.25 inches


Item Weight: 6 pounds


Manufacturer: Clorox Pool&Spa


Item model number: 36106CLX


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 1 – Jun 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • The Ultimate Pool Care Solution!
Size: 12 Pack
I've been using the Clorox Pool & Spa Shock XTRABLUE 2 12-pack for a few months now, and I couldn't be happier with the results! This product is an absolute game-changer for maintaining a crystal-clear and sparkling pool. It effectively eliminates algae, bacteria, and other contaminants, ensuring a safe and enjoyable swimming experience for my family and friends. The easy-to-use packaging makes application a breeze, and the powerful formula delivers consistent results every time. If you're looking for a reliable and efficient pool care solution, I highly recommend the Clorox Pool & Spa Shock XTRABLUE 2 12-pack. It's a must-have for any pool owner! ... show more
Reviewed in the United States on February 28, 2025 by The Solo Stove Enthusiast
    • Starts working in 10 mins! Check the timestamls
Size: 6 Pack
Review Image by Mike Mike
Review Image by Mike Mike
Review Image by Mike Mike
Oh my God I was so bad this year - We ran out of chlorine during the winter... Which is usually fine because algae doesn't bloom in the winter I've noticed.... But here we are going into spring or the desert so the days are already up at like 80 to 85° so it started blooming! We've had it covered all winter with like one of those blue bubble covers - so I'm going to tell you the right way to use the shock because I see some people in the reviews complaining it's not working. Step one BRUSH YOUR POOL! It's going to be gross because your pool is basically a nasty little swamp pond and it's going to be stinky and probably slimy but brush it and loosen up all that nasty algae. Step two Do your best to skim it as much as you can especially around the filter inlets - Make sure your pool pump is running during brushing and skimming. Step three SHOCK YOUR POOL! The instructions are super clear and actually tell you to do the above step number one lol I've shocked my pool before and it not work because I didn't brush it and loosen up all the crap and I was trying to get rid of. No I'm not doing anything other than that to prep the pool - I'm not balancing pH or adding any chemicals or whatever it's just nasty pond water getting agitated. In my photos you'll see in just 10 minutes the shock is already starting to change the color of the pool - I know I was shocked too. Then there's the photo of it getting more clear and that's at least 2 hours after the shock. I used a whole bag even though that's way too much for our pool because I needed to use the big guns and get it taken care of. I'll update my review when I've got the more photos to share I'm actually in the process of doing it right now those photos above are from like a couple hours before Im writing this review. ... show more
Reviewed in the United States on February 22, 2025 by Mike Mike
    • Good stuff!
Size: 12 Pack
Been using this in the pool for years and works great. Combine with another product (Pool Perfect+) and I have very few algae problems. Maybe once a year a bit of mustard algae, but in the FL heat it's always a battle. Some stores won't ship.
Reviewed in the United States on May 7, 2025 by Randy S. Berg
    • Turned My Pool from Swamp Thing’s Hot Tub to Aquaman’s Bachelor Pad
Size: 6 Pack
Review Image by Darrion Darrion
I bought this Clorox Pool Shock 6-in-1 after my pool started looking like it had ambitions to become a frog sanctuary. Seriously, I was two days away from renting it out to local toads as a summer timeshare. Dumped this stuff in like a mad scientist performing a ritual. Ten minutes later, I swear I heard the algae scream. The water went from murky green to crystal clear like it was auditioning for a Fiji commercial. Highly recommend. My pool is now so clean, birds stop by just to judge their reflections. ... show more
Reviewed in the United States on May 6, 2025 by Darrion Darrion
    • Works Fast and Keeps the Pool Clear!
Size: 12 Pack
The Clorox Pool&Spa Shock XTRABLUE Plus is an excellent product for keeping our pool clean and clear. It effectively kills bacteria and algae, and I love that the pool is swim-ready in just 15 minutes. The 12-pack is a great value, making it easy to keep up with regular maintenance. I’ve noticed a big difference in water clarity and overall cleanliness since using this shock. Highly recommend for any pool owner! ... show more
Reviewed in the United States on April 1, 2025 by surenr
    • it just works well.
Size: 12 Pack
worth the money it just works
Reviewed in the United States on April 19, 2025 by Em
    • Good stuff
Size: 24 Pack
Great stuff just gota watch the cya levels if you also use the chlorine tablets it builds up quickly. You don’t even really need algaecide with this.
Reviewed in the United States on May 2, 2025 by Dante
    • Great Shock
Size: 24 Pack
Best shock
Reviewed in the United States on April 26, 2025 by You do not want to buy this. It is cheaply made and it came used and missing screws. Don't know why they would send an open box taped up.

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