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Product information

Product Dimensions

7.88 x 5.88 x 7.75 inches

Item Weight

8.94 pounds

Manufacturer

Chem Lab Products, Inc.

ASIN

B00DJ7CNTM

Item model number

26449048231

Customer Reviews

4.3 431 ratings

4.3 out of 5 stars

Best Sellers Rank

#356,508 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
#865 in Swimming Pool Chlorine

Is Discontinued By Manufacturer

No

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Product Description

Super Shock Quick 20 is a patented, fast acting shock formula that removes organic wastes. One bag treats 20,000 gallons of pool water. It controls algae and bacteria during super chlorination. Clarifies pool water and reduces other chemical needs to keep your pool clean and balanced. Produces clear, sparkling water in your pool when added on a weekly basis. he best time to shock your pool is in the early evening after sundown. With Super Shock Quick you can resume swimming in as soon as 15 minutes after application. Package contains 10 bags.

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	This Item Kem-Tek 26449048231 10-Pack Super Shock Quick 20 for Swimming Pools	Recommendations HTH 52037 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 12 Count(Pack of 1)	dummy HTH 52123 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 15)	dummy Clorox Pool & Spa Clorox® Pool&Spa™ Shock XTRABLUE®2, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (12-Pack)	dummy poolrx PoolRX+ Pool Unit 20k-30k gallons	dummy Doheny's Super Pool Shock 24 x 1 Lb Bags
	See details	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	Currently unavailable.	$56.58	$97.99	$65.00	-13% $63.99 Typical: $73.71	$116.99
Delivery	—	Get it as soon as Thursday, May 16	Get it May 16 - 20	—	—	Get it May 15 - 16
Customer Ratings	4.3431	4.75,052	4.61,149	4.71,648	4.51,633	4.71,448
Easy to use	4.6	4.6	4.2	4.5	4.6	4.6
Value for money	4.0	4.1	3.5	4.1	4.1	4.4
Sheerness	—	5.0	3.2	4.3	—	4.7
Longevity	—	4.2	—	4.2	4.1	4.3
Sold By	—	Amazon.com	JAKIKA RETAILERS	Amazon.com	THETA BOOKS & MORE	Doheny's Pool Supplies Fast
form	Gallons	Powder	—	Granular	Gallons	Granular
weight	8.94 pounds	1 pounds	1 pounds	12 pounds	1.2 pounds	1 pounds

Customer reviews

4.3 out of 5

431 global ratings

How customer reviews and ratings work

Customers say

Customers like the clarity, performance, shock and value of the pool spa water treatment. They mention that it keeps the pool clean and clear, it works better than any shock out there and that it's good value for the money. They are also happy with dissolves, and quality. That said, some complain about the smell and strength.

AI-generated from the text of customer reviews

70 customers mention65 positive5 negative

Customers are satisfied with the performance of the pool spa water treatment. They mention that it works well, is effective, and does not cloud the water. Some say that it lasts longer than other shock treatments and is ok to use.

"This product works so well. I've used other shocks for my pool but this works fast and is super strong." Read more

"This product is amazing. The product was called pro side super shock quick 20. Same product different package." Read more

"...Each package treats 20K gallons, and works extremely well...." Read more

"...It works great.It saves me money while still performing as well as the more expensive brands." Read more

46 customers mention35 positive11 negative

Customers like the value of the pool spa water treatment. They mention it's a great buy, works well, and is worth the bulk pack purchase. Some say the 10 pack is a good deal.

"This Shock is a great value, it is more concentrated then other brands and 1 Bag is for 20,000 gallons. It works great...." Read more

"...This 10 pack is a great deal...." Read more

"...Priced similarly. It is a good product and it dissolves quickly but leaves a floating, fine-powder on surface of pool...." Read more

"...Nothing compares to this shock. It is expensive but has saved our pool a few times. Just watch your levels as it is strong...." Read more

29 customers mention29 positive0 negative

Customers are happy with the clarity of the pool spa water treatment. They say it clears the water quickly and removes stains in the plaster pool. Some mention that it kills black algae and remove stains.

"This shock leaves my pool crystal clear unlike other shock product that I have used!" Read more

"My pool went from green to crystal clear. I have a 20k+ gallon pool. Each pack of 1lb treats up to 20k gallons...." Read more

"...It does not cloud the water and works better than any shock out there, it is super effective...." Read more

"...2 bags I used. pool was crystal clear in 30 minutes!!i'm hoping that this will save me a little money.I have a 48k gallon pool...." Read more

27 customers mention22 positive5 negative

Customers like the quality of the pool spa water treatment. They mention it does an awesome job on their pool, brings their pool back to life, and is effective for really working the algae. The chlorine is a very fine powder that dissolves quickly.

"This product is excellent for my 18K gallon inground pool. Each package treats 20K gallons, and works extremely well...." Read more

"...I took a chance with the Quick 20s and viola, algae is gone and I have a crystal blue pool again!..." Read more

"...products in our pool for the last 7 years because they are the best quality and we always have excellent results using them...." Read more

"...They cover 20,000 gallons per pack. The chlorine is a fine powder so it dissolves very quickly...." Read more

18 customers mention13 positive5 negative

Customers like the dissolves in the pool spa water treatment. They mention that it dissipates on the surface quickly and does not sink like some.

"...that just makes my pool water even harder, and it dissolves in the pool water quickly...." Read more

"...It does dissolve quickly and raises your Cl level very fast, pretty strong, one of the few products that has the volume/concentration relation..." Read more

"Too powdery, leaves a film on top of water, takes a while to dissolve. I'm going back to the hard powder." Read more

"...I love the fact that it comes in a fine dust and dissolves very quickly and can swim very soon after applying it while the water pump is running...." Read more

13 customers mention13 positive0 negative

Customers are satisfied with the shock. They say it's the best shock on the market, great pool shocks, and super strong.

"...trying several different kinds, this one is hands down the best shock on the market...." Read more

"This is the best pool shock on the market, who at Kem Tek made the decision to stop making this SUPERIOR product!..." Read more

"These packets of shock are twice the strength of normal shock. They cover 20,000 gallons per pack...." Read more

"This is the best shock we've found...." Read more

16 customers mention8 positive8 negative

Customers are mixed about the strength of the pool spa water treatment. Some mention that it works fast and is super strong, while others say that it wasn't strong enough and arrived damaged or incomplete.

"...I've used other shocks for my pool but this works fast and is super strong." Read more

"...Just watch your levels as it is strong. We try to toss in weekly in the summer heat. Highly recommend!!!!" Read more

"...It does dissolve quickly and raises your Cl level very fast, pretty strong, one of the few products that has the volume/concentration relation..." Read more

"...Two of the packages were busted open inside the box, so I am deducting one star (I was still able to salvage about 80% of each package)." Read more

5 customers mention0 positive5 negative

Customers dislike the smell of the pool spa water treatment. They mention it's very toxic to smell, and the chemical was coming out of the box. Some customers also say there are leaks in the bags.

"The package was delivered and the chemical was coming out of the box. One of the bags of shock had a hole in it...." Read more

"...Very toxic to smell so don't let anyone around when using it." Read more

"Strong smell and burning sensation on skin after using the product...." Read more

"There are leaks in the bags, box is full of toxic powder." Read more

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Fitz

Great product.

Reviewed in the United States on August 20, 2023

Verified Purchase

This product works so well. I've used other shocks for my pool but this works fast and is super strong.

Reviewed in the United States on July 10, 2023

Verified Purchase

This product is amazing. The product was called pro side super shock quick 20. Same product different package.

Helpful

Vegas Girl

This product will keep your pool clean!

Reviewed in the United States on June 27, 2020

Verified Purchase

We had the dreaded creeping black algae spots one year and I shocked the heck out of my pool with this stuff and it worked. Usually most people have to drain and start over.
We have a very large pool and live in the Las Vegas heat so every time it rains, I just throw two of these in and keep the algae away. If some green starts to grow, I brush it- shock it, run the pump for a few hours, and it is gone the next day. The sun burns the rest of the chlorine levels off in a few days. Nothing compares to this shock. It is expensive but has saved our pool a few times. Just watch your levels as it is strong. We try to toss in weekly in the summer heat. Highly recommend!!!!

One person found this helpful

Helpful

DaveH

Failed to Receive the Correct Quantity!

Reviewed in the United States on May 5, 2023

Verified Purchase

This product is excellent for my 18K gallon inground pool. Each package treats 20K gallons, and works extremely well. My only problems is the box arrived with only 4 packages inside, instead of 10, as advertised. This is my second time purchasing this product, and I plan to order again, as I believe it is easy for someone within one of the warehouses to short the order. I would highly recommend this product, just keep track of which vendor you purchased from.

Reviewed in the United States on June 27, 2023

Verified Purchase

I've had a 13,000 gal above ground pool for 12 years and this is the best shock. It does NOT have a bunch of calcium that just makes my pool water even harder, and it dissolves in the pool water quickly. The thing I like best about this particular shock is that I can pour a bag directly into the pool skimmer instead of having to broadcast it "in the deep end" (since I don't have one in an above ground pool!) I can broadcast it over all the pool, but invariably a gust of wind will pick it up and blow it where I don't want it. Being able to put it in the skimmer makes everything easier and IMO, safer.

Helpful

K.

Great for Large Pools

Reviewed in the United States on May 10, 2019

Verified Purchase

This Shock is a great value, it is more concentrated then other brands and 1 Bag is for 20,000 gallons. It works great.It saves me money while still performing as well as the more expensive brands.

One person found this helpful

Helpful

John P

Best shock ever

Reviewed in the United States on August 9, 2023

Verified Purchase

This shock leaves my pool crystal clear unlike other shock product that I have used!

Helpful

Tx Mimi

Best shock for Salt Chlorinated Pools!!!

Reviewed in the United States on July 20, 2014

Verified Purchase

This is the only shock we use in our salt chlorinated pool. The Texas heat takes a toll on all pools, but especially a salt regeneration chlorinated pool. After trying several different kinds, this one is hands down the best shock on the market. We use Kem-Tek because it's the concentrated form of the same chlorine in the tablets that go in the floater. Our pool and spa are open and used year round, so we use a lot of shock. This 10 pack is a great deal. We can have a huge rain or T'storm and afterwards, pour this directly into a clean skimmer and 2 hrs later we have beautiful blue sparking water again. Also, we can swim with our grandkids after only 2 hrs from using this product. Excellent product. Will buy over and over again!!

6 people found this helpful

Helpful

Brand	Kem-Tek
Item Weight	8.9 Pounds
Item Form	Gallons
Product Benefits	Controls,Kills Algae

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Kem-Tek 26449048231 10-Pack Super Shock Quick 20 for Swimming Pools

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