• 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!.

HASA Liquid Sanitizer:
Clearly Better®

Sani-Clor® is HASA’s premium product to SANITIZE and SHOCK pools and spas

  • Highest purity sodium hypochlorite
  • Freshest delivery
  • Best results
  • Long-lasting
  • No unnecessary additives
  • Recyclable transport system
  • Eco-friendly
  • Secondary containment safety
  • Stackable, interlocking cases
  • Loyalty program exclusively for Pool Pros
  • The promise of quality in every bottle

Introducing the Game-Changing New HASA Liquid Feeder

Backyard pool care made easy with our Automated Daily Sanitizer System.

Learn More

Download HASA Mobile App

Introducing HASA’s New Mobile App and Pro Rewards™ Program

  • Track your rewards points
  • Scan your HASA invoices
  • Earn prizes and credit toward purchases
  • Receive news & info about liquid chlorine sanitizer

Download today on Apple Store and Google Play!

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you live.

High expectations + high performance
Become a part of the winning HASA Team

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Clearly Better®

HASA Spotlight

AQUA Magazine Selects HASA as One of its Top Stories of 2020

Read “Chlorine: The Unsung Hero in Times of Crisis” by HASA’s water treatment expert Terry Arko, about the power of Sodium Hypochlorite (liquid chlorine) over dry sanitizer.

Discover why Sani-Clor® is the optimal way to shock & sanitize swimming pools!

Read Article

Download the app now to reap the benefits of HASA membership:

  • Earn cash or voucher rewards
  • Track points in real time
  • Education and certification classes available
  • Instructional “How to” videos
  • Resource articles and blogs
  • Industry news and trends
  • Faster reward redemption
  • More redemption items coming (like HASA swag and truck wraps)
  • The more you purchase, the faster you earn points!
Download the HASA App

Keep Pool Pros during COVID-10 Crisis

HASA is committed to growing your “essential services” pool business!

Help your customers understand “The Importance of Keeping Professional Pool Service during the COVID-19 Crisis” with an informative brochure.

PRINTABLE VERSIONS (with Space for Your Name & Logo)

English | Spanish | Korean | Vietnamese

Make Water Safety a Priority All Year!

Get educated and pass safety tips along to pool owners and families on your route!
Resources and downloadable information can be found here at PHTA.org.

Pool with Yellow Balls

New to the Industry?

Let HASA’s training tools help you get an easy start!
Discover why HASA is the market’s most reliable liquid sanitization treatment partner.

Training Tips
HASA offers easy downloadable Information guides.

“Ask Terry”
Tips from HASA expert Terry Arko—insights to do the job right!

50+ Tutorials with simple instruction for safe product use.

Discover HASA’s vast resources for our network of Pool Pros!

Learn More

Still using tablets?

It’s TIME TO CONVERT. Make the solids to Sani-Clor® liquid sanitizer transition now for added savings, performance and efficiency. HASA’s sodium hypochlorite offers:

  • Less toxicity
  • Higher performance
  • Longer lasting results
  • Non-corrosive to surface areas
  • Worry-free transport
  • Saves water
  • Protects pool finish and equipment
  • Immediate acting
  • Safer for you and the environment
  • Easy to use

Discover why HASA® Sani-Clor® is clearly the better, more profitable choice for your business.

@HASAPool on Instagram

Pool Pros! Send us your best pool brag shots

Get the most shared and tagged images and receive FREE HASA swag. Winners each month posted here!

Have Questions?

Talk with a certified HASA Pool product expert to see how we can help grow your business.

Contact Us

Upcoming Event

HASA Pool will be exhibiting in person at the upcoming 2021 International Pool Spa and Deck Expo in Dallas, TX, November 15-18th. To receive your FREE Expo Hall admission, start your registration at www.PoolSpaPatio.com and enter the promo code HASA21 on the registration home page when prompted.

We’re also proud to be sponsoring a Dr. Bob Lowry Pool Chemistry Training Institute (PCTI) Certified Residential (PCC-R) class the day after the show on Friday November 19th.

Stay tuned for location & time!

Please be responsible when managing household or pool/spa cleaning supplies.

Liquid bleach like many household chemicals is for external use only—and needs to be treated with respect and used properly. Please always refer to the instructions on the packaging and on the accompanying label before using.

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