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POOLHACKER 4-in-1 Pool Closing Kit for Above Ground & Inground, 15,000 Gal

  • Based on 37 reviews
Condition: New
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$37.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Oct 21
Order within 14 hours and 15 minutes
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Size: 15k gallon


Features

  • 4-in-1 Winter Closing Solution Four essential winterizing functions packed into one kit, offering an easy and streamlined approach to end-of-season pool preparation.
  • Up to 180 Days of Protection Specially designed for extended coveragedelivers dependable performance for up to 180 days, from closing day through the full off-season.
  • Gentle, High-Efficiency Formula Smooth-performing blend works without interfering with pool surfaces or care routines, supporting equipment longevity.
  • Balanced Water & Stable Conditions Helps maintain steady water conditions during the closed season, supporting a clean environment and prolonging pool equipment life.
  • Treats 15,000 Gallons Works with a variety of above ground and inground pools, providing flexible use for multiple home pool configurations.

Description

Extra-Thick Pool Cover Winter Pool Pillow Pool Closing Kit 30k gal Oval Pool Cover 550D HeavyDuty Pool Cover Winter Pool Cover (Blue) Winter Pool Cover (Rojo)

Brand: POOLHACKER


Item Form: Liquid


Product Benefits: Prevents Algae Growth, Prevents Stains, Prevents Corrosion


UPC:


Number of Packs: 1


Brand Name: POOLHACKER


UPC: 768837698530


Number of Packs: 1


Number of Items: 1


Unit Count: 1920000 Fluid Ounces


Item Highlight: Long-Lasting Pool Winterizing Kit, Easy Drop-In Use, Seasonal Water Care, Simplified Pool Closing


Manufacturer: POOLHACKER


Manufacturer Part Number: DG_YJ012_FBA_B


Item Form: Liquid


Product Benefits: Prevents Algae Growth, Prevents Stains, Prevents Corrosion


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Like 👍
Size: 15k gallon
Good products... hope its crystal clear when I open it in Spring
Reviewed in the United States on September 9, 2026 by Amazon Customer

  • Satisfactory service
Size: 15k gallon
Good price and did what it was supposed to do
Reviewed in the United States on October 30, 2025 by Curly q

  • Perfect
Size: 15k gallon
Perfect
Reviewed in the United States on November 3, 2025 by Cori320

  • It worked OK
Size: 15k gallon
Worked OK
Reviewed in the United States on July 2, 2026 by herbert glidden

  • Pool
Size: 15k gallon
Works great
Reviewed in the United States on October 14, 2025 by Jose

  • Don’t Bother
Size: 15k gallon
Just opened the pool, these never emptied therefore they were not effective.
Reviewed in the United States on June 14, 2026 by Brenna LaSpada

  • Don't waste your money
Size: 15k gallon
I would give it a zero if i could. It made absolutely no difference at all. First of all, there is no way to keep the hole facing downward, 1 of the capsuls didn't empty at all and the other filled with water. The water was completely green. Don't waste your time. Shock the water,cover it.. shock again in the spring. Done. ... show more
Reviewed in the United States on September 10, 2026 by DR.M

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