Search  for anything...

Rx Clear Winter Pool Closing Kits | Winterizing Chemicals for Above or Inground Swimming Pools | Open to a Crystal Clear Pool in The Spring | Up to 10,000 Gallons

  • Based on 1,629 reviews
Condition: New
Checking for product changes
$30.92 Why this price?
Save $95.07 was $125.99

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – 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, PayTomorrow, Affirm, Apple Pay, and PayPal. 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

This item is eligible for return within 30 days of receipt

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Save More On Pool Supplies

Arrives May 24 – May 25
Order within 12 hours and 54 minutes
Available payment plans shown during checkout

Size: For Pools Up To 10,000 Gallons


Features

  • ALL IN ONE - This premium Rx Clear Winter Pool Chemical Closing Kit has everything you need to get your pool water ready for hibernation. 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 10,000 gallons.
  • KEEP YOUR POOL SPARKLING - Rx Clear Winter Pool Chemical Closing Kits comes with stabilized chlorine tablets that are the best choice for an effective and economical pool maintenance program all season long. Ordering a larger winterizing kit than your pool size may help to protect against winter cover problems.
  • 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 algae growth, eliminate minerals and metals that can cause liner stains and build-up, and purge lotions, oils, grease, and grime from your pool water.
  • 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.

Item Weight: 1 pounds


Manufacturer: Rx Clear


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 24 – May 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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • pool closing
Size: For Pools Up To 45,000 Gallons
This was supposed to be enough for a 40,000 gal pool, yet some of the chemicals stated it was for a 20,000 gal pool. Lets see how clean the water is when I open the pool in the spring
Reviewed in the United States on September 16, 2023 by Tom Lent

  • Gr8
Size: For Pools Up To 10,000 Gallons
Worked great. Same stuff my pool store sold me for 2x the amount.
Reviewed in the United States on October 1, 2023 by J. W.

  • Worked perfectly 15ft pool
Size: For Pools Up To 10,000 Gallons
We used this to close in 2022, the water was perfectly clear Memorial Day 2023.
Reviewed in the United States on September 21, 2023 by jellybrained

  • A great value
Size: For Pools Up To 45,000 Gallons
Very convenient everything you need is right there
Reviewed in the United States on August 9, 2023 by sandra jamalieh

  • MORE THAN PLEASED
Size: For Pools Up To 20,000 Gallons
Just removed my pool cover off a 35 ft above ground. My surprise to see cystal clear water. Took me less then an hour to set it back up for use. Happy customer
Reviewed in the United States on May 3, 2023 by Arnold

  • Worked perfectly
Size: For Pools Up To 10,000 Gallons
First time to close our pool. This worked great. Opened pool to clean pretty water
Reviewed in the United States on May 19, 2023 by patsy

  • Inexpensive
Size: For Pools Up To 20,000 Gallons
I waited to write a review for this kit until I opened our pool this spring. I wanted to make sure that I could accurately measure the results of this closing kit. I purchased the kit that was recommended for the size of our pool. It was less expensive than the closing kits that I had purchased in the past, which had me apprehensive but hopeful that there was another option available. Unfortunately upon the removal of our cover we discovered that the water is so green that I will now be investing more money in chemicals to clear the water than what I “saved” in purchasing this kit in the first place. At the end of this season, I will be going back to my previous closing kit. Lesson learned. ... show more
Reviewed in the United States on May 21, 2023 by Terri

  • Worked well
Size: For Pools Up To 10,000 Gallons
We shall see when pool cover comes off soon.
Reviewed in the United States on April 10, 2023 by cliff

Can't find a product?

Find it on Amazon first, then paste the link below.