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HTH Pool Care Green to Blue Advanced Shock System for Swimming Pools, 7.2lbs
USD$27.00
4.17 stars out of 12 reviews
12 reviews
USD$27.00
$27.00
Free overnigh delivery
FSA and HSA eligible
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4.17 out of 5stars
(12 reviews)
Most helpful positive review
5.00 out of 5 stars review
Verified Purchaser
08/15/2020
AMAZING !!!
I had shocked my pool three times, vacummed, scrubbed, backwashed for a week and nothing was working....it was still green
I put this in last night and woke up this morning to everything on the bottom....AMAZING !!!
Will definetly use this again !!!
helen
Most helpful negative review
1.00 out of 5 stars review
Verified Purchaser
05/25/2021
PREPARE TO DRAIN YOUR POOL
The second step, after the shocker, is a coagulant that comes out of the bag like dark brown dirt. I was frightened, but not as much as I should have been. After leaving it to work overnight l returned to a dark brown cloud in the middle of the pool about half the pool diameter. I tried to suction the cloud out but that just stirred it up. I let settle out, suctioned again, etc. I finally drained the pool, got in with bleach, a brush and garden hose and cleaned the mess out. If you have a sophisticated vacuum system you might (might) be able to make this work, but with a typical backyard aboveground pool you probably aren't prepared to deal with it.
Richard
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5.00 out of 5 stars reviewVerified Purchaser05/14/2022Outstanding results!This stuff works! 2 hours after turning the pump off all the algae was in a 6 foot circle on the bottom in the middle of the pool and the water was clear. Ignore the negative reviews from the people who didn't follow the instructions and ran it through their filter.Immigrantgolfer
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5.00 out of 5 stars reviewVerified Purchaser04/22/2022Overnight Clean!This is my go-to pool cleaner! Amazing product! The directions can seem confusing at first, but it's super easy, and works overnight. It grabs all the algae and drops it down to be vacuumed out, leaving behind sparkling water!jerica
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1.00 out of 5 stars reviewVerified Purchaser05/25/2021PREPARE TO DRAIN YOUR POOLThe second step, after the shocker, is a coagulant that comes out of the bag like dark brown dirt. I was frightened, but not as much as I should have been. After leaving it to work overnight l returned to a dark brown cloud in the middle of the pool about half the pool diameter. I tried to suction the cloud out but that just stirred it up. I let settle out, suctioned again, etc. I finally drained the pool, got in with bleach, a brush and garden hose and cleaned the mess out. If you have a sophisticated vacuum system you might (might) be able to make this work, but with a typical backyard aboveground pool you probably aren't prepared to deal with it.Richard
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1.00 out of 5 stars reviewVerified Purchaser05/21/2021Green to Light GreenGreen to Blue was my go to product to clear the pool. worked every time. However, the product should be renamed Green to floating Light Green. I used two treatments on two consecutive days. The Shock worked, the Flocculant did not. The debris did not drop and is floating or suspended in the water as indicated in the photos. I left an email with HTH and have not received a response.Michael
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5.00 out of 5 stars reviewVerified Purchaser08/15/2020AMAZING !!!I had shocked my pool three times, vacummed, scrubbed, backwashed for a week and nothing was working....it was still green I put this in last night and woke up this morning to everything on the bottom....AMAZING !!! Will definetly use this again !!!helen
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5.00 out of 5 stars reviewVerified Purchaser08/09/2020With all the rain we had in a week's time my pool turned green and I was having a very hard time fixing it so I gave this a try and it worked incredible well and fast within a 24 hour time span I got my pool sparkling blue again!Michelle
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3.00 out of 5 stars reviewVerified Purchaser08/07/2020works, but clean up takes 4 daysI've been exchanging and cleaning my cartridge filters for past two days about 3 times each. this stuff will clog the filter in about 45-60 minutes. I hope is not destroying them with it/PWAnFL
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5.00 out of 5 stars reviewVerified Purchaser07/30/2020Excellent product!!I had almost given up on my pool and then ended up as one last resort to try this stuff. Overnight, just like it says, green to blue!Kathy
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5.00 out of 5 stars reviewVerified Purchaser07/07/2020Works wonders!this product is absolutely amazing! If I could give it 10 stars, I would! I opened my pool this year to a black swamp and tried almost everything to get my pool from grean to clear. This product does work with in 24 hours! Oh and you can use this product with a cartridge filter system too. Just remove the filter prior to putting in the chemicals and run the pool for the hour per instructions. Then the next day disconnect the hose from filter housing before vacuuming the bottom. Works like a dream. Will purchase this product again. Highly recommend!ethan
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5.00 out of 5 stars reviewVerified Purchaser06/03/2020Works great but takes more than 24 hours!Last summer, my pool was an absolute mess!! I spent a lot of money, and made many trips to the pool store. I know they got tired of seeing me, but, oh well. I spent between $500-$800 on different products. I became very despondent. I just wanted to give up....and I did. In April of this year, I decided to tackle it early. Now, I'm not by any means a pool expert. I saw this product at Walmart, for about $20. I was very hesitant but, I figured that, I had paid all of that money, trying to get it straight, I might as well, buy this and keep my fingers crossed! I promised myself, in the store that day, that I would take pictures of the process, and if it worked, I will have to write a review.June