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Rx Clear Winter Closing Kit | Non-Chlorine Winterizing Chemicals for Above or In Ground Swimming Pools | Open to a Crystal Clear Pool in The Spring | Up to 20,000 Gallons

  • Based on 643 reviews
Condition: New
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As low as $6 / mo
  • – 4-month term
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Availability: In Stock.
Fulfilled by Save More On Pool Supplies

Arrives Apr 21 – Apr 22
Order within 2 hours and 18 minutes
Available payment plans shown during checkout

Size: 20K Gallons


Features

  • CHLORINE FREE - This premium Rx Clear Winter Pool Closing Kit is a chlorine free winterizing kit that provides winter maintenance during the off season. This closing kit has everything you need to get your pool water ready for hibernation including Liquid Winterizer and Winterizing Powder along with closing instructions. Have an easy closing this winter, as well as a hassle-free opening in the spring! The Premium Closing Kit is suitable for pools up to 20,000 gallons.
  • LESS WORK - Adding pool closing chemicals to your water will help keep it clear and blue for the next season. Closing your swimming pool with the right winter pool chemicals can save you a lot of work when it comes time to open your swimming pool for the summer. Our powerful combination of winterizing chemicals help to prevent unwanted growth, eliminate minerals and metals that can cause liner stains and build-up, and purge lotions, oils, grease, and grime from your pool water.
  • FORMULATED FOR YOUR POOL - Each kit has been concentrated for a single dosage in your pool size. No measuring required! All kits are formulated for specific pool sizes - just order the kit to fit your pool. Close your pool properly this fall and ensure a sparkling clean pool next spring! Our kits supply just the right amount for your pool size. Makes your pool closing a snap while saving money too! No measuring required!
  • KEEP CONTROL - Prevents stains, scaling and brown water due to mineral build up. Rx Clear Winter Pool Chemical Closing Kits help keep control on iron levels and the levels of other metals in pool water. Using this kit helps stop corrosion of metal surfaces such as light fixtures, railings, ladders, screws, pool cover components, pool heater components, and metals in your pump or filter.
  • TRUSTED POOL CHEMICALS - Maintain your swimming pool or spa with reliable pool chemicals and treatment supplies that you can depend on from Rx Clear. The Rx Clear brand is the premier choice for a trusted cleaning product to keep your pool in its best shape.

Brand: Rx Clear


Item Weight: 0.01 Ounces


Item Form: Liquid, Powder


Product Benefits: Prevents Stains


UPC:


Brand: Rx Clear


Item Weight: 0.01 Ounces


Item Form: Liquid, Powder


Product Benefits: Prevents Stains


UPC: 023993495219


Number of Items: 1


Unit Count: 1.0 Count


Item Weight: 0.01 ounces


Manufacturer: Rx Clear


Item model number: 20,000 Gallon Closing Kit


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 21 – Apr 22

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Chemicals
Size: 30K Gallons
Good price, easy to use, works great
Reviewed in the United States on December 27, 2024 by Tommy

  • Works for me
Size: 10K Gallons
I have used this product for a couple years. Water is clear in the spring. Good price and works as described
Reviewed in the United States on October 20, 2024 by Adam

  • Thank you, Greatly appreciated
Size: 10K Gallons
Grateful
Reviewed in the United States on December 12, 2024 by Amazon Customer

  • WORKS AS DESCRIBED
Size: 30K Gallons
I used these chemicals to close my pool for the winter. So far so good. I'll update if changes occur. Product is as described.
Reviewed in the United States on December 8, 2024 by pkeene

  • My go to pool closing item.
Size: 30K Gallons
I being using the product for years , pool water is always clear when I open it, make sure you shock your pool before closing and use the item as per directions.
Reviewed in the United States on March 6, 2025 by Amazo4- wheeler customer

  • 4th Year of use
Size: 30K Gallons
This will be the 4th year in a row we have closed our pool with this product. Each year when opening, water is crystal clear...
Reviewed in the United States on September 19, 2024 by Partner

  • Works well
Size: 20K Gallons
Cleaned up the pool and added to the water before covering. Keeping clean and nice.
Reviewed in the United States on December 14, 2024 by RicharH

  • Pool winterize kit
Size: 20K Gallons
Product arrived on time, simple to use, closed pool yesterday.
Reviewed in the United States on September 25, 2024 by Amazon Customer

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