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⬢ Pool Professionals
Professional-grade products. Expert support. Built for your business.

⬢ Pool Owners
Eco-friendly, easy-to-use solutions to keep your pool clean and clear.

⬢ Industrial
Efficient treatment & supply. Performance-focused operations support.

⬢ Municipal
Reliable solutions & delivery. Sustainable treatment for public systems.

⬢ Dealers
Help your pool & spa customers with trusted, professional-grade products.

For Pool Pros:   Master pool chemistry & avoid costly mistakes with our guide.   

For Homeowners:   Let HASA be your year-round Pool Partner.   


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⬢ Pool Products
HASA has the chlorine, algaecides, and sanitizers you need to keep your pool or spa clean and clear.

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⬢ Hot Tub Products
Shop our full line of Hi-Temp spa care products, including Eco-Safe Clarifiers and pH Increasers.

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⬢ Ancillary Products
Our eco-friendly water treatments are science-backed and purposefully focused.

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⬢ Mini-Bulk Program
We deliver a premium 12.5% sodium hypochlorite solution for sanitizing commercial pools and large-scale water systems.

⬢ Blog
Learn from water chemistry experts.

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Browse instructional how-to videos.

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Download SDS sheets for HASA products.

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Use the HASA Dealer Locator   See where our products are sold near you with this tool.   

⬢ About HASA
Learn about HASA's commitment via the returnable packaging model.

⬢ Careers
Explore open positions with HASA.

Terry Arko Guests on the Pool Guy Podcast Show

Picture of HASA HASA Apr 27, 2021

Terry Arko Guests on the Pool Guy Podcast Show

 

HASA’s resident pool water treatment expert, Terry Arko, recently joined the Pool Guy Podcast Show to discuss why HASA’s Liquid Chlorine Feeder, used with Sani-Clor® sodium hypochlorite (liquid chlorine sanitizer), is an excellent alternative to 3″ trichlor tablets.

Find A HASA Dealer This search feature will help you find where HASA products are sold near you.  

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