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Helps clean your flippers; Helps bring clean water to your home.
Helps quench her thirst; Helps create childhood memories.
Helps keep the tanks clean; Helps get your whites white.
Helps wash away the tough days; Helps keep your pool crystal clear.

Win With Hasa

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Stay Safe This Summer

There really is only one way to water proof our children and that is to teach them both water safety and how to swim. According to the Red Cross, children under age 5 and young adults from 15 to 24 have the highest rates of drowning. Regardless of where you are swimming or what water activities you may be involved in, you can follow simple guidelines to reduce the risk of drowning: 1-Learn to Swim; 2-Never leave children unattended; 3-Keep doors locked and pools safely covered and fenced; 4-Keep the pool area tidy and clean; 5-Remove all floating objects from the pool. (tempting for young children); 6-Maintain the water in the pool to prevent unhealthy and unwanted illnesses, check out the Hasa Products on this site for help with that; 7-Keep your cell phone with you; 8-Always keep basic lifesaving equipment by the pool; and 9-When possible, have a CPR certified person/adult onsite to help in case of emergency.


Introducing Hasa - Bryan, Texas

Hasa is pleased to announce their new facility in Bryan, Texas. The Texas market is Hasa's new frontier! The introduction of this new facility will present new and exciting challenges. Hasa is looking forward to being a part of the pool industry in Texas.


Hasa is the purest, strongest fastest working liquid chlorine available.


Hasa has been helping YOU save the environment for over 45 years. Because you use HASA 4/1 returnable Sani-Clor liquid chlorine millions of trees have been saved from becoming cardboard. Hasa is the oldest company with continuous use of a recyclable product - 50 years!

50th anniversary of Hasa

This year marks the 50th anniversary of Hasa Inc. On behalf of all our staff, from each of our six facilities servicing the Mid-Western USA, thank you for your friendship, business, and loyalty. With your sustained involvement, Hasa will continue to develop and innovate in order to provide you with the best service and product possible.


Manufacturing makes America strong. It makes families and communities stronger by providing national security and providing energy security. For the twelve million men and women who work in manufacturing, it gives America pride!

The National Association of Manufacturers (NAM) was founded in Cincinnati, Ohio in 1895. It is the nation’s largest industrial trade association, representing 11,000 small and large manufacturing companies in every industrial sector and in all 50 states. Hasa Inc. plays an important role as a manufacturer and is a member of NAM.


Thanks to HASA Customers using Muriatic Acid and Sani-Clor in the returnable deposit case, Hasa has saved over 75 million pounds of plastic from going into our landfills.