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Your cart is empty.4.5 out of 5 stars
- #4,766 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
- #73 in Swimming Pool Chlorine
Product Description
In The Swim Sodium Dichlor Chlorine Granular
In The Swim Granular Chlorine Sodium Dichlor is fast-dissolving and safe for all pools and spas. It removes bacteria and contaminants, leaving water clean and clear. With 99% Sodium Dichlor, it's potent and has 55% available chlorine to eliminate algae and bacteria effectively. Stabilized to withstand UV rays, it ensures long-lasting sanitation. Trust it for affordable, high-performance pool and spa shock treatment.
In The Swim's Recommended Pool Care
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Adjusting and Balancing
Regularly test pool/spa water to maintain optimal chemistry, promoting a healthy environment, saving cost, and reduce pool maintenance.
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Sanitizing
Keep water clean using trichlor tablets, along with shock and granular chlorine for maintenance, for a sparkling clean pool.
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Treatment
Pool not looking perfect, begin by testing the water. Address specific issues such as algae, cloudiness, debris, or other conditions with needed chemcials.
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Pool Safety
Ensure a safe aquatic environment with essential safety equipment, knowledge of local regulations and pool supervision
Customer
Reviewed in the United States on March 2, 2025
I got the product very quickly and will use it on gopher holes with some water. Cover the hole and the gas will drive away the gophers.
steve
Reviewed in the United States on July 24, 2024
need a different brand with more available chlorine
Joseph B. Houston, Jr.
Reviewed in the United States on June 8, 2024
Easy to use and incredibly cost-effective.
Loretta Emanuel
Reviewed in the United States on June 24, 2024
Good product and cheaper than Crystal Pools prices...
Danielle Gonzalez
Reviewed in the United States on May 30, 2024
Great to keep chlorine levels good in pool. Long shelf life. Great value. Helps keep pool clean and clear.
Kim staats
Reviewed in the United States on November 19, 2024
Does it’s job
Jason
Reviewed in the United States on October 18, 2024
Did a lot better job than I thought it would for a lot less than what the Pool store suggested a highly recommend this
Strike Commando
Reviewed in the United States on October 24, 2020
After years of paying $40+ for 5lbs of Spa 56 from Leisure Time and being mostly satisfied, I ran into the problem this year of the bleach shortage and could not find the stuff anywhere...which is what forced me to just say what the heck and invest in the most giant tub of granules I could find just to avoid dealing with the shortage. Mind you, a 5lb canister of Spa 56 lasted me around 1 year, so this would last me likely 8 years at least and at $140 that's still a deal.So, I expected this to be bottom barrel stuff considering the price and what I got was a product that works in my hot tub much better than Leisure Time did. I'm using less of this, less often, and getting better results. It lasts longer, and is far more stable. I'm no chemist, or pool/spa professional, but I can tell you that I'm using this less, it smells more like a spa/pool smell and feels better in the water. With Spa 56, if I missed a day late or two from the usual treatment regiment routine, it would cause an unbalance. Spa 56 was very unstable, it seems. I was just so used to using it, I never noticed. If I was 2 days late, usually my tub would start smelling like old socks. I have been 3 days late with this already and the test strips all still read fine. Sure, the chlorine levels were a little low, but I've still got a nice clear water and no smells.Maybe its not the right fit for everyone, so I won't sit here and tell you to stop using what you're using and get a 40 lb tub of this, but if you want to grab a smaller portion and give it a go, you may be pleasantly surprised. Based on the rate I'm using this, I'm looking at a good decade or more off this one bucket.
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