AquaDoc All-in-One Pool Closing Kit Chemical - 16oz - Treats up to 15,000 Gallons - Pool Winterizing Kit for Above Ground and Inground Pools - Winter Closing Chemicals Made in USA
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 8 left in stock, order soon!
Arrives
Oct 2 – Oct 6
Features
- All-in-One Pool Winterizing Kit - Simplify your winter pool closing with AquaDocs all-in-one pool closing kit chemical. It replaces bulky multi-step pool closing kits with a single, powerful winterization formula.
- Winterize Inground and Above Ground Pools - This pool close kit is safe for all pool types. Use it as your go-to winterization kit for pools up to 15,000 gallons, including salt water, inground, and above ground setups.
- Enzyme-Based, Chlorine-Free Formula - This natural enzyme blend breaks down oils and lotions. Our chlorine-free pool closing chemical helps protect water and surfaces all winter long.
- Easy Liquid Application - No messy powders or capsules. Just pour and pair with antifreeze for pool closing if needed. Perfect for seasonal pool closing for winter.
- Protects Water Quality Over Winter - It helps prevent cloudy water and scumlines. Our winter closing kit for pool owners keeps water clean and balanced, making spring opening easier and hassle-free.
- Made In The USA - At AquaDoc, we're the Pool Open and Close experts. All of our pool formulas are held to the highest standards and made exclusively in the USA. Trust the experts with all of your pool maintenance needs.
Brand: MAV AquaDoc
Item Weight: 16 Ounces
Item Form: Liquid
Product Benefits: Maintains clean and clear water, prevents scum lines, and is easy to use
UPC:
Brand: MAV AquaDoc
Item Weight: 16 Ounces
Item Form: Liquid
Product Benefits: Maintains clean and clear water, prevents scum lines, and is easy to use
UPC: 850039385506
Number of Items: 1
Unit Count: 16.0 Fluid Ounces
Product Dimensions: 12.64 x 7.87 x 6.34 inches
Item Weight: 1 pounds
Manufacturer: MAV AQUADOC
Item model number: AD-WPC
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 2 – Oct 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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
This stuff is amazing! , This is a one step takes care of all of your pool closing needs and when you reopen, it will be clear. We were very surprised and impressed with this product.
Reviewed in the United States on August 21, 2025 by Diana M
I used this to close my above ground 24' pool. It worked like a gem. When I opended the pool this spring, the water was crystal clear and I couldn't believe it. One application, one chemical, it was a winner for me!
Reviewed in the United States on September 5, 2025 by Amazon Customer
There are some very positive reviews of this product. I bought some hoping for something magical. It isn't. Given some of the other reviews it's clear some people had some great results using this. I have a permeable pool cover. It rained so much this spring that no matter how much of this I used it would have been diluted to an ineffective level. In all the years I've had a permeable cover I've not found anything that works well. Gallons of algaecide ineffective. The water is always green and cloudy when I pop the top. I gave it four stars because it's probably a good product in certain circumstances, but it's never going to work in my world.
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Reviewed in the United States on June 3, 2025 by Mike Lawrence
This product is so simple and easy to use! This is our second year closing the pool with this product. Its quality was proven when we opened our pool last year with clear water which helped with a quick open. Great value for the money!
Reviewed in the United States on September 2, 2025 by Carley Lovejoy
This product is a must-have for pool closing! We got it last year and when we opened up the pool this year, our water was the clearest that it’s ever been with any pool closing kit… and it’s 1 step ~ you cannot beat the efficiency and price. Try it!!! (needless to say this is gonna be my go to every year- just purchased another)
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Reviewed in the United States on September 1, 2025 by Chrissy
I threw it in, didn't seem to do anything, pool was still Green when I opened it, despite putting this and other chemicals throughout the winter. I wouldn't buy this again.
Reviewed in the United States on September 21, 2024 by Melvin Jensen
I wanted to wait until I opened my pool before I gave this a review. I have a 21 FT round pool and live in the Midwest (central Illinois). Our winters can be a bit brutal. In the past, I have always purchased a "pool closing kit" which included your chemicals, shock and a winter pill. Our winters can be a bit brutal. The "one bottle does it all" was scary to try, but I am SO glad that I did! Water was crystal clear when I opened the pool this past week! Value for money, Quality, Ease of Use, and Water Clarity!!!! I gave this 5-Stars!!!!!
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Reviewed in the United States on May 9, 2025 by Lisa S.
Saw the positive reviews on this, loved that it was made in USA and used fewer chemicals and steps than the traditional method we have been using. Applied it to close our above ground pool in 2024 and waited until i opened it this spring to write the review. I am 110% satisfied, the pool looked great with no visible stains, no discoloration, no algae etc. Wonderful product and I would highly recommend.
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Reviewed in the United States on May 18, 2025 by Amazon Customer Amazon Customer