In The Swim Pool Basic Opening Chemical Start Up Kit - Above Ground and In-Ground Swimming Pools - Up to 7,500
Condition: New
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Availability:
In Stock.
Arrives
Thursday, Mar 19
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Style: Kit Only
Size: Basic - 7.5k gallon
Features
- Dual-Purpose: use it at the start of the season to get your pool swim-ready or keep your water balanced all season long with a bundled set of essential chemicals at a great value.
- (1) bag 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: 5.3 Pounds
Item Form: Granular, Liquid
Product Benefits: Maintains Clean Sanitized Water
UPC:
Brand: In The Swim
Item Weight: 5.3 Pounds
Item Form: Granular, Liquid
Product Benefits: Maintains Clean Sanitized Water
UPC: 758293001135
Unit Count: 96.0 Fluid Ounces
Product Dimensions: 10.2 x 9.1 x 7.4 inches
Item Weight: 5.3 pounds
Manufacturer: In The Swim Discount Pool Supplies
Item model number: KSB075001AE
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 19
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Similar Products
Top Amazon Reviews
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!
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Reviewed in the United States on February 2, 2025 by miranda
Style: Kit Only
Size: Super - 35k gallon
Works wonderfully! I didn’t get my pool covered last year, so it’s sat all winter uncovered. We filled it back up with muddy creek water (it’s been raining). And this is what my pool looked like before and halfway through this treatment process! Literally 8 hours difference in these photos!
Reviewed in the United States on May 5, 2025 by John Peters John Peters
Style: Kit Only
Size: Super - 35k gallon
Use ever year to open my pool. Very easy directions to follow and little to no extra chemicals needed
Reviewed in the United States on January 23, 2026 by Amazon Customer
Style: Kit Only
Size: Deluxe - 15k gallon
Good product
Reviewed in the United States on September 26, 2025 by Amazon Customer
Style: Kit Only
Size: Deluxe - 15k gallon
worked well 2nd purchase
Reviewed in the United States on December 16, 2025 by Gary
Style: Kit Only
Size: Basic - 7.5k gallon
Everything came just as pictured. Chemicals did their job well! Great value for the price. Has lasted us all summer with an above ground best way instant set pool that is 12' by 3' ft. Good instructions for a newbie in pool maintence. Also love that it comes with the oil absorber spunge! We have a manual vacuum and pool skimmer so that helps a lot too.
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Reviewed in the United States on July 21, 2025 by Brad
Style: Kit Only
Size: Basic - 7.5k gallon
Muy buena recomendación para mantener la piscina limpia y si eres principiante como yo ya vas a tener a la mano los productos adecuados para usar
Reviewed in the United States on January 5, 2026 by @Marisleydis-Ortiz
Style: Kit Only
Size: Deluxe - 15k gallon
Kit was ok. I applied more chemical than suggested for my pool size, and it hasn’t brought Ph or alkalinity up to standard. I’ll have to purchase some additional product tomorrow.
Reviewed in the United States on June 9, 2025 by Brian Buick