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In The Swim

In The Swim Pool Deluxe Opening Chemical Start Up Kit - Above Ground and In-Ground Swimming Pools - Up to 15,000

    • Based on 15,048 reviews
Condition: New
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$44.99 Why this price?
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Availability: In Stock.
Fulfilled by In The Swim Pool Supplies
Arrives Sunday, Feb 23
Order within 6 hours and 32 minutes
Available payment plans shown during checkout

Style: Kit Only


Size: Deluxe - 15k gallon


Features

  • Save time and take the guesswork out of measuring chemicals when opening your pool with our pre-measured pool opening kits.
  • (2) bags of 99% sodium dichlor (Di-Zap), which will get your pool water clean, clear, and safe to swim in.
  • Clarifier keeps your water crystal clear by coagulating dirt, which helps your filter be more efficient.
  • Algaecide works in conjunction with pool shock to defend against multiple types of algae from invading your swimming pool.
  • Sun sorb oil and scum absorber will soak up suntan oils, body oils, grime, and scum, keeping your water clear.

Brand: In The Swim


Item Weight: 9.84 Pounds


Item Form: Liquid, Granular


Product Benefits: Prevents Stains, Controls Algae, Kills Bacteria


Unit Count: 96.0 Fluid Ounces


Product Dimensions: 11 x 10 x 7 inches


Item Weight: 9.84 pounds


Manufacturer: In The Swim Discount Pool Supplies


Item model number: KSD150001AE


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 23

This item is non-returnable:

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
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great product
Style: Kit Only Size: Basic - 7.5k gallon
I’ve been using In The Swim Pool Basic Opening Chemical Kit for a few seasons now, and it never disappoints! This kit has everything needed to get my pool up and running after winter. The instructions are clear and easy to follow, making the entire process stress-free. The shock is powerful and does a great job of eliminating any leftover bacteria and algae from winter. The algaecide helps keep the water crystal clear, and the stain and scale preventer ensures my pool equipment stays in great condition. Within a day or two of adding the chemicals, my pool is sparkling and swim-ready! Another great thing about this kit is the value—it’s much more affordable than buying all the chemicals separately. If you’re looking for a reliable and cost-effective way to open your pool, I highly recommend this product. Would definitely purchase again! ... show more
Reviewed in the United States on February 2, 2025 by miranda
    • Makes Pool Opening a Breeze
Style: Kit Only Size: Super - 35k gallon
The In The Swim Pool Super Opening Chemical Start-Up Kit is a lifesaver for opening my pool each season. It includes everything I need to get my pool water clear and balanced, saving me time and effort. The instructions are straightforward, and the products work efficiently to eliminate algae and cloudy water. This kit is suitable for both above-ground and in-ground pools, and it covers a large capacity—up to 35,000 gallons. It’s a great value for the quality and quantity of the chemicals provided. My pool is ready for swimming in no time after using this kit! Highly recommend this for hassle-free pool opening. ... show more
Reviewed in the United States on December 18, 2024 by Grandpa Obi
    • Worth the money to start up your pool!
Style: Kit Only Size: Basic - 7.5k gallon
Great value! We used this last year to start up our new pool!
Reviewed in the United States on February 12, 2025 by Juanita Johnston
    • Price and workability
Style: Kit Only Size: Super - 35k gallon
I ordered this kit for our pool. It arrived timely and contained everything we needed. This is a good opening kit
Reviewed in the United States on June 21, 2024 by Mike Raymond
    • Pool Water Starter Kit for Opening Season
Style: Kit Only Size: Deluxe - 15k gallon
Arrives on time. Packaged well. The best part is there's No Guessing how to use the products! It comes with step by step instructions for what to add and when to add. This was great for me because I was not left to wonder if I was adding too much or too little. I followed step-by-step directions and did not have to make many adjustments throughout the summer season. I would recommend to anyone looking for products for your pool to purchase this. So easy, so simple. ... show more
Reviewed in the United States on February 19, 2025 by Stephanie
    • Best product for opening
Style: Kit Only Size: Basic - 7.5k gallon
Review Image by KRandles KRandles
Last summer we fought and fought to get and keep our pool balanced. Decided to give this a try along with a better filter (the ones that come with these above ground pools are crap IMO) Followed the directions and this got the water perfect. We were able to swim 2 days after filling. And with the help of just algecide and chlorine tablets we kept the pool clean and clear all summer despite monsoon rains/flooding and extremely high heats. We plan to purchase again next year for opening. This set works perfectly in our desert area Southern CA and also for my friends down in Florida. ... show more
Reviewed in the United States on September 9, 2024 by KRandles KRandles
    • Good value
Style: Kit Only Size: Basic - 7.5k gallon
More product than expected.
Reviewed in the United States on February 18, 2025 by Michael Matzker
    • Quality
Style: Kit Only Size: Deluxe - 15k gallon
Worked petty good
Reviewed in the United States on November 14, 2024 by wayne woods

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