• Check out the NEW HASA Liquid Feeder: The Easy and Economical way to get HASA liquid sodium hypochlorite into your swimming pool. See it here!.

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Sodium Hypochlorite Product Showcase

Sodium Hypochlorite Product

Commercial Pool Operators

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HASA offers a resource-rich information hub online providing a variety of educational and trend pieces, videos and product Safety Data Sheet (SDS) information. Please visit our “Resources” page for easy-to-navigate tips and insights!
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Sodium Hypochlorite product

HASA’s water treatment and commercial pool care expert Terry Arko will be part of the Recreational Water Quality Committee (RWQC) PHTA Resource Panel today at 1:40pm EDT.


Catch the discussion by clicking here to go back to our booth page where you can find a link to the panel.


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Did you know?

As the de facto standard for liquid sanitization, HASA products including Hasachlor®, Multi-Chlor® and Sani-Clor® have set the bar for reliability and sustainability since our inception. Sodium hypochlorite is made from naturally derived products. After it cleans industrial and commercial water systems and recreational water sources (such as private and commercial swimming pools, spas and hot tubs), it returns to salt—and is safe for our oceans and communities.

Learn more about Hasa Sustainability

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Water Treatments?

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Industrial Solutions

For nearly six decades, HASA has established its reputation by developing and distributing the highest quality, highest concentration industrial grade water treatment products on the market. In additional to sanitizing recreational water sources (commercial and residential swimming pools and hot tubs), HASA liquid sodium hypochlorite is used to maintain industrial and municipal water systems.
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HASA ensures that

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