3 in 1 Pool Closing Kit for Above Ground Pool, Pool Winterizing Kit Handle Up to 15,000 Gallons, Winter Pool Closing Kit, Pool Winterizer Kit, Pool Closer
Condition: New
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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 5 left in stock, order soon!
Arrives
Tuesday, Nov 25
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Features
- CLOSE IT LIKE A PRO - Add this bottle before winter. No surprises, no scrubbingyour pool stays in shape and ready when the sun comes back.
- ONE BOTTLE, TRIPLE MAGIC - Why stock up on bottles? Handle up to 15,000 gallons with just one bottle. This single formula does the work of multiple treatmentssaving shelf space, time, and money with every pour.
- GOODBYE GREEN HELLO CLEAN - Keep your pool in excellent condition without any unpleasant surprises. Enjoy effective protection with an efficiency rate of 99.8%.
- PICTURE-PERFECT POOL - Keep your pool free of unsightly lines and ready for swim time. Enjoy a beautiful pool that looks inviting all season long.
- ONE POUR, SEASON-LONG CARE - Add once and relax. This formula keeps your pool in top shape all season, so you can enjoy worry-free downtime till swim time.
Product Dimensions: 2.5 x 2.5 x 3 inches
Item Weight: 1.26 pounds
Manufacturer: SUMMERBUDDY
Item model number: YC036
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 25
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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Top Amazon Reviews
Worked great on my above ground pool 18'. I just used 1 bottle. I have a salt water pool.
Reviewed in the United States on September 4, 2025 by Debra Hall
This is a Pool Winterizer. Bottle is 16 oz and it’s a 3-in-1 enzyme formula to insure a worry-free experience for both pool closure and reopening. This will keep your pool pristine through the winter months. By using this pool winterizer closer, you’ll reduce the need for extra clarifiers. This 16 oz bottle is all you will need. Wait at least 24 hours after shocking your pool for the winter before adding this pool winterizer closer. After pouring the whole bottle in the pool, just cover it and wait until next spring. This is a great value for your money. I will be back after the winter to update if needed.
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Reviewed in the United States on August 20, 2025 by mhutch35 mhutch35
Used two bottles to cover my 24,000-gallon pool. One-step pour-and-go application makes winterizing fast and hassle-free. No mixing, no guesswork. Expecting clearer water and easier spring opening. A great solution for large pools that need reliable off-season protection.
Reviewed in the United States on September 5, 2025 by King of queen
This pool closer is everything you need for closing for the season. It’s small and well packaged, and very simple to use.
Reviewed in the United States on August 23, 2025 by Justin Justin
This is just what we need to confidently keep our pool in place throughout the winter. It helps control the algae and is easy to use. This quality product serves as functionally intended, so is a good value.
Reviewed in the United States on August 24, 2025 by momx3 momx3
We'll assume that you own a pool or jacuzzi. That or are planning to gift this to someone. Pros to this particular winterizer is that it helps prevents algae and bacteria. It should also maintain the water chemistry until spring. Try not to use it as a substitute for winterizing measures like draining or covering.
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Reviewed in the United States on August 20, 2025 by Volley Products
This is a bottle of pool closing kit, but it seems strange that everything you need is in one bottle and it doesn't list what is included. In the past when we get a closing kit, there are multiple chemicals. This does have you shock the pool first, let that run through the filter, then drain the pool below the filter line, add this and put the cover on. Note that one bottle is likely not enough for a regular above ground pool. It is easy to use and convenient however.
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Reviewed in the United States on August 16, 2025 by Sarah Sarah
Worked like magic I was very happy with this product didn’t need to put much and it cleared the water very fast. I must say I had offcourse to clean first the debris from trees and leaves but the water looked nice and clean after I put this product in.
Reviewed in the United States on August 19, 2025 by J.J