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

  • Based on 15,030 reviews
Condition: New
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Availability: In Stock.
Fulfilled by In The Swim Pool Supplies

Arrives Sunday, Feb 16
Order within 9 hours and 25 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 16

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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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

  • Worked very well for startup
Style: Kit Only Size: Basic - 7.5k gallon
I use this product to open my pool for the summer and it has kept my pool water crystal clear and the chemicals fairly balanced. I feel like this was a great value for the purchase because it provided everything you needed to get going and keep the water looking, pristine highly recommended. I also really like the sun sponge that picks up the oils on the surface. It does a fantastic job. ... show more
Reviewed in the United States on July 23, 2024 by Nick Mohrbacher Nick Mohrbacher

  • Great
Style: Kit Only Size: Super - 35k gallon
These are great products for your pool. We have a small above ground pool and the water was starting to turn green from some algae. Used these products and within a couple hours the pool was crystal clear. Worth buying.
Reviewed in the United States on November 12, 2024 by Chris Johnston

  • Great price for all you get
Style: Kit Only Size: Basic - 7.5k gallon
Everything works as it should ships wonderfully an great price
Reviewed in the United States on January 24, 2025 by Kevin Hermann

  • Best product for opening
Style: Kit Only Size: Basic - 7.5k gallon
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

  • Easy to use. Great results!
Style: Kit Only Size: Super - 35k gallon
Started with a green mess with sediment at the bottom. Vacuumed to waste first. I still have one more chemical, Algicide, to add. This was in one day. Before and after. It’s my 3rd year using their pool opening and closing kits. Cheaper and just as good, if not better than the pool store’s kits! The instructions were easier to follow. The last time I bought a kit from the pool store, it came with zero instructions! Note: I normally buy a new cover every year and always opened with clear water. First year closing with a used cover. It leaked rain water through the winter and created a mess. *** Also advise using a new cover every year ... show more
Reviewed in the United States on May 26, 2024 by Jacie Jacie

  • 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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