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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 and 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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Performance 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.

Training and Support
Meet our educational resources and support options

Safety Data Sheets
Download SDS sheets for HASA products.

Pool Chemical Calculator
Achieve balanced chemistry easily.

Liquid Chlorine For Pools
A service professional’s guide that's been made simple.

Pool Chemistry Guide
Everything you need to know about pool chemistry.

Events
Find HASA at an event near you.

Orenda Academy
For water chemistry & professional pool management knowledge.

Ask Crystal
Get live 24/7 water chemistry and pool care support.

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

Rewards
Explore our HASA loyalty rewards program.

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

Careers
Explore open positions with HASA.

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Events

Find HASA and Orenda at an event near you.
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HASA DAY - Las Vegas

Grand Opening - TBA
Henderson, NV

Get the full HASA experience

  • Take a guided plant tour
  • Enjoy free lunch
  • Win raffle prizes and exclusive swag
  • Meet the HASA team
  • Learn safety best practices

Register

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Mid America Pool & Spa Show

January 12 - 14, 2027

Indianapolis, IN 

Register

HOTT SHOW

HOTT Show

January 20, 2027

Register

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NESPA Show

January 26 - 28, 2027

Atlantic City, NJ

Register

 

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Southeast Pool & Spa Show

February 8-10, 2027

Nashville, TN

Register

WesternPoolSpaShow

Western Pool & Spa Show

February 18 - 20, 2027

Long Beach, CA

Register

EverythingUnderTheSunExpo

Everything Under the Sun

February 25 - 27, 2027

Orlando, FL

Register

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Inland Empire Pool Expo

March 10, 2027

Riverside, CA

Register

Custom Training

We're passionate about training. Reach out to have our team speak at your event:

  • Water Chemistry
  • How To
  • Certification Training
Contact Us
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Learn more about the life cycle of HASA products and why they’re more sustainable than any other type of liquid sanitization on the Planet.

Contact Us