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Doheny's

Doheny's Ultimate Pool Opening Start-Up Kit | Contains All of The Pro-Grade Chemicals Needed to Open

    • Based on 712 reviews
Condition: New
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$28.79 Why this price?
Save $21.20 was $49.99

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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: Only 9 left in stock, order soon!
Fulfilled by Doheny's Pool Supplies Fast
Arrives Nov 22 – Nov 26
Order within 7 hours and 20 minutes
Available payment plans shown during checkout

Size: Ultimate Kit (For Pools Up To 10,000 Gallons)


Features

  • TAKE THE GUESS-WORK OUT OF OPENING YOUR CHLORINE-BASED POOL IN THE SPRING WITH DOHENY'S POOL START-UP KIT! This convenient package contains all of the chemicals you need to get your pool ready for the swimming season!
  • BENEFITS OF DOHENY'S POOL START-UP KITS INCLUDE eliminating the need to buy all of your pool start-up chemicals separately. Kits work for pools 10,000 to 30,000 gallons. All kits include easy to follow instructions!
  • EACH ULTIMATE START-UP KIT CONTAINS Doheny's Metal Out - the ULTIMATE Stain, Rust & Scale Preventer; Spring Control; Water Clarifier; Our Premium Super Shock Plus. ALL Doheny's Start-Up Kits include a FREE 10-Pack Of Test Strips
  • OUR POOL MASTER NATURAL CHEMISTRY START-UP KIT IS THE MOST POWERFUL POOL OPENING CHEMICAL START-UP KIT ON THE MARKET! Similar To Our Ultimate Kit For Pools Up To 30,000 Gallons - BUT, Also Includes 1 QUART BOTTLES OF Metal Free and Pool Magic Spring & Phos-Free!
  • FOR LARGER POOLS, SIMPLY BUY MULTIPLE KITS!

Brand: Doheny's


Item Form: Granular


Product Benefits: Controls Algae, Prevents Scales


UPC:


Unit Count: 1 Count


Product Dimensions: 12 x 12 x 12 inches


Item Weight: 5.4 pounds


Manufacturer: Doheny's


Country of Origin: USA


Item model number: 4896


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 22 – Nov 26

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

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Worked wonderfully
Size: Ultimate Kit (For Pools Up To 10,000 Gall...
When it came time to open my pool, there was no stinky water and mess to clean up first. It did what it said it would do.
Reviewed in the United States on November 4, 2024 by Bonnie Deskins
    • Pool it!
Size: Ultimate Kit (For Pools Up To 10,000 Gall...
Simple, no fuss no muss.Worked as intended
Reviewed in the United States on June 12, 2024 by Kirk Curthoys
    • Definitely worth buying
Size: Ultimate Kit (For Pools Up To 10,000 Gall...
I really liked this opening kit.
Reviewed in the United States on November 5, 2024 by Amie B
    • Great pool opening kit
Size: Ultimate Kit (For Pools Up To 10,000 Gall...
I love Downey's products ! Last year I used a different well known pool supply company and was so discouraged when I opened my pool. The winter float that remains in the pool had the contents in the container and did not empty out. I figured it could be not enough holes in the float container. With Downeys products everything is flawless other than the price that they charge. I can open my pool with confidence knowing that the chemicals did their job. I wish they didn't charge so much for the product. ... show more
Reviewed in the United States on May 25, 2023 by Carolyn
    • Best Collection of Products
Size: Pool Master Kit (For Pools Up To 30,000 G...
This opening kit contains all the Natural Chemistry products. Works great to get the pool started. Well worth the cost.
Reviewed in the United States on July 3, 2024 by W. Welch
    • Pool opening products
Size: Ultimate Kit (For Pools Up To 30,000 Gall...
Used dohaney for years
Reviewed in the United States on October 10, 2024 by Veda mikle
    • Arrived wuick
Size: Ultimate Kit (For Pools Up To 20,000 Gall...
Item arrived quick and was easy to use! We had everything we needed to open our pool
Reviewed in the United States on June 19, 2024 by madm
    • Good product as always
Size: Ultimate Kit (For Pools Up To 10,000 Gall...
I am using the same product as last years. And always works perfectly. Totally recommend it ☺️
Reviewed in the United States on August 3, 2024 by DAZA RIVAS Alex

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