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In The Swim Opening Kit and Chlorine Bundle - Pre-Measured Opening Kit for Easy Use - 25 Pound Bucket of 3-Inch Stabilized Chlorine Tablets - Inground and Above Ground Pools Up to 15,000 Gallons

  • Based on 20,595 reviews
Condition: New
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$168.00 Why this price?

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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.

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Availability: In Stock.
Fulfilled by In The Swim Pool Supplies

Arrives Nov 22 – Nov 23
Order within 12 hours and 45 minutes
Available payment plans shown during checkout

Style: Chlorine + Opening Kit


Size: 25 Pound


Features

  • Save time and eliminate the guesswork with our pre-measured pool opening kits, ensuring a hassle-free start to your pool season.
  • Our 3-Inch Tabs contain 99% Trichloro-S-Triazinetrione with 90% stabilized chlorine. This slow-dissolving, UV-protected formula is ideal for floaters and automatic feeders.
  • Algaecide works alongside pool shock to protect your swimming pool from various types of algae.
  • Clarifier enhances water clarity by coagulating dirt, while The Sun Sorb oil and scum absorber effectively absorbs suntan oils, body oils, grime, and scum, ensuring clear water and improving filter efficiency.
  • Bundle includes 25 pound bucket of 3 inch stabilized chlorine tablets and 15,000 gallon start up kit

Item Weight: 2 pounds


Manufacturer: LPM Manufacturing


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 22 – Nov 23

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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Top Amazon Reviews


  • Good product
Style: Chlorine Only Size: 10 Pound
In my opinion: I've used this brand of chlorine tablets for some time and find them to be of good quality, competitively priced, and they work well in my pool's automatic chlorinator. I particularly like that they are individually wrapped, which keeps them fresher longer and makes them easier to handle. Nothing not to like as far as I'm concerned. Thanks and good luck! ... show more
Reviewed in the United States on September 2, 2024 by Texas Bill

  • Great price for a great chlorine product!
Style: Chlorine Only Size: 50 Pound
90% chlorine 3 inch tabs for our pool! Can’t beat the quality for that price. Works great, delivered quickly. I will buy again!
Reviewed in the United States on November 13, 2024 by Q-tip

  • Great quality
Style: Chlorine Only Size: 50 Pound
Just got the product today and I’m very satisfied with the item. Each tablet is individually wrapped , there wasn’t any broken pieces and it was delivered before expected. Would buy again.
Reviewed in the United States on October 27, 2024 by The100thmonkey

  • Better than the local store pucks
Style: Chlorine Only Size: 10 Pound
I just recently went back to the pucks. I tried to manage my pool with liquid only but this FL sun would burn it off too quick.I first bought 3 pucks from my local Pinch a Penny and they dissolved completely in one week but the pool kept chlorine strong all week and looked great so I knew I needed to keep the pucks. At $7 each, that's insane so before I bought them in bulk from the pool store, I decided to try these. I bought a 10lb bucket. Arrived in perfect condition and individually wrapped. A week and a half later, my pool is balanced, looks amazing and the pucks are still more than half way so however they make these allows them to not dissolve as quickly as the pool store. I am very happy with my purchase and when I finish the 10lb bucket, I will get the largest one they have to save. Update: just finished my 10 pound bucket and ordered the 50 pound bucket. Still very satisfied. I need 3 pucks and they last about a week and a half before I need 3 more. Update: 50 lb container just arrived. Top 10 pucks are broken in half. The box was heavy and when in the box, you can’t use the handle which makes it tough to transport. They probably threw the box around. Hopefully not many more are broken. Removed one star for delivery. ... show more
Reviewed in the United States on June 19, 2024 by Tampa User

  • Good deal!
Style: Chlorine Only Size: 50 Pound
This is a good product at a decent price. I really like that all the tablets are individually wrapped. It does help to mitigate the chlorine fumes coming out of the bucket when you open it. I've read reviews complaining about the tablets all being broken upon receipt. In fact some of mine were broken but the wrapping was still intact so the entire content did make it into my dispenser. I'm not fussing about what likely may have happened in shipping. Most of the few that were broken had a crack right down the middle and near perfectly in half. I routinely break tablets in half to get more precise about what I'm adding based on test results and I think this is helping me control the CYA content too. I find these already broken tablets more of a help than a hindrance. I just use the half tablet and re-wrap the remaining half for later use. Nothing lost. Recommended! Enjoy! ... show more
Reviewed in the United States on October 4, 2024 by SteBoGo

  • Good product
Style: Chlorine + Shock Size: 10 Pound
We have a swim spa and was using powder chlorine but it never seemed to hold it. We bought these pucks and a basket and now it's better. Just need to learn to adjust the slow release on the basket. It was a little too much the first time. The pucks were intact so far. We haven't gotten down to the bottom. ... show more
Reviewed in the United States on November 12, 2024 by Nettie

  • terrific value.
Style: Chlorine Only Size: 50 Pound
Work well.
Reviewed in the United States on November 11, 2024 by PTD

  • quality got better
Style: Chlorine Only Size: 50 Pound
I have purchased the 50 lb bucket a few times. The first two were great, but the one I got before this last one seemed to be a bucket they used to put broken pieces in as every single last one was broken and smashed with split bags. That was definitely not due to delivery as the previous buckets would have maybe two or three. I made my complaint and gave them another chance and the last one I got so far doesn't show any broken tabs so it seems that they listened to the complaints about the past product having so many broken bags and smashed tablets. I used the broken ones anyway as it still did the job, but had to use gloves and do it all over the garage sink because of all the dust. The new bucket is much more convenient since I don't have to worry about the broken pieces getting everywhere. ... show more
Reviewed in the United States on September 28, 2024 by New Dayer

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