Rx Clear Pool Closing Kit for Above Ground and Inground Swimming Pools | Pool Winterizing Kit | Pool Winter Closing Chemicals | pH Powder, Pool Shock, & Winterizing Powder | Up to 20,000 Gallons
Condition: New
Buy Now, Pay Later
As low as
$9
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
Non-returnable item
Learn more
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Availability:
In Stock.
Arrives
May 16 – May 18
Recently Viewed
Size: For Pools Up To 20,000 Gallons
Features
- All in One: The Rx Clear pool closing kit has everything you need to get your pool water ready for hibernation. This pool winterizing kit includes 2 - 1lb of Alkaplus pH Powder, 2 - 1Ib All-in-One Shock X-Tra, and 2 - 1Ib winterizing Powder.
- Algae Prevention: This pool closing kit for above ground and inground pools balances chemicals to help prevent algae growth, staining, and scaling during the winter months when the pool is not in use.
- Equipment Protection: Pool closing chemicals, such as an Rx Clear pool winterizing kit, protect the pool surface and equipment from damage caused by microorganisms and freezing temperatures.
- Compatibility: The Rx Clear inground and above ground pool winterizing kit are well-matched with pools up to 20,000 gallons.
- Effortless Pool Opening: This inground and above ground pool closing kit will provide correct chemical levels when closing your pool ensuring more effective opening in the spring, saving time and money on maintenance.
Brand: Rx Clear
Item Weight: 2 Pounds
Item Form: Powder
Product Benefits: Prevents Stains
UPC:
Brand Name: Rx Clear
UPC: 020005940149
Number of Items: 1
Unit Count: 96.0 Ounce
Manufacturer Part Number: A25920
Manufacturer: Rx Clear
Item Form: Powder
Product Benefits: Prevents Stains
Item Weight: 2 Pounds
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 16 – May 18
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: For Pools Up To 10,000 Gallons
I am pleasantly surprised at how well this pool closing kit worked for our 18x52 Intex saltwater pool! We’ve only had the pool for 3 summers (including this one) & the first two closings were terrible! To be fair the first winter a storm blew the cover off (that came with pool which is not sufficient) and the next the kit I purchased just didn’t work (pool was full of algae & a tough job/mess to clean up); this past winter I chose the RX Clear kit based on other reviews and I am SO GLAD I did!!🤩 After adding the products we placed an oversized cover with a strap down kit plus the Saran Wrap type stuff & the cover stayed secure; when we removed it the water was fantastic just a tiny bit cloudy with zero algae in site!! There wasn’t really a scum ring either!! I will definitely purchase the RX Clear Pool Closing Kit again this fall & for as long as we have a pool!🤩
...
show more
Reviewed in the United States on July 19, 2025 by lilmama44
Size: For Pools Up To 20,000 Gallons
I am ordering this product again. Worked great! Pool was crystal clear. My pool cover ripped the last month before opening. I thought the pool was going to be a mess, but I was shocked how clear it was. Great price saved me $300 to pay someone close it. Closed the pool myself last year and just used this product and couldn't more pleased. I also used their pool opening kit. Happy with that also. Pool looks great!
...
show more
Reviewed in the United States on July 18, 2024 by Mom C.
Size: For Pools Up To 20,000 Gallons
We use this yearly and it is the best. Clears up before covering making it easier to open up in spring. And doesn't break the bank.
Reviewed in the United States on November 28, 2025 by joseph k.
Size: For Pools Up To 30,000 Gallons
Would have been great but did not have the best algae control, but good value for the money
Reviewed in the United States on August 17, 2025 by AMG
Size: For Pools Up To 20,000 Gallons
Have been using several years with no prot
Reviewed in the United States on December 26, 2025 by Howard
Size: For Pools Up To 30,000 Gallons
In my eyes good value - I think this maybe 3rd/4th time from this supplier - delivered in a few days, and good value
Reviewed in the United States on November 11, 2025 by PompeyCauldron
Size: For Pools Up To 45,000 Gallons
Cleaning quick long algae control
Reviewed in the United States on October 29, 2025 by Lynette
Size: For Pools Up To 45,000 Gallons
Not sure it’s it works yet I got it to close pool this upcoming winter, but when I got it, there was powder everywhere and the lid wasn’t even on one of the pieces on the inside
Reviewed in the United States on March 29, 2026 by Asmith