Why Sani-Clor®?

Here are just a few of the benefits of opting for HASA Sani-Clor® sodium hypochlorite for pool sanitization and shock:

hasa details diagram
diagram of hasa product details

Did you know?

HASA Sani-Clor® has been the gold standard pool sanitization method for more than half a century. Sodium hypochlorite is made from naturally derived products. After it cleans your pool, it returns to salt—and is safe for the oceans, your family and the environment.

Learn more about HASA Sani-Clor® and why it’s more sustainable than any other type of liquid sanitization on the Planet.

Learn More

If you’re not already using sodium hypochlorite,

Choose HASA Sani-Clor®

for the most beautiful, sparkling blue pool year round!

Watch this informative video to Learn More


Because solids, like trichlor tablets, lead to a rapid increase of CYA levels. It’s undisputed that the increased CYA from trichlor tablets decreases the effectiveness of chlorine to fight bacteria and algae. It takes more chlorine to do the same job, and it may not even work at all. Plus, because trichlor tablets are acidic, they lower both pH and total alkalinity. HASA Sani-Clor® offers optimal quality and higher performance without the hidden effects of trichlor tablets. Contact Us
better for you and the environment

Join the water care team that helps keep our Planet safer! HASA’s signature reusable 4×1 gallon deposit case has already kept more than

plastic bottles

out of our oceans, lakes, streams and landfills!

Discover why HASA is the go-to source for premier water treatment and sanitization on the market today—and why more major industries are turning to liquid sodium hypochlorite as the most trusted, economical water decontaminant available.

HASA is a sustainable brand committed to our environment

“Access to Safe, Clean, and Clear water is a basic human need.  HASA was founded on the   legacy of delivering high quality products to meet this need, and we will continue this legacy with new sustainable practices through the next century and beyond.”  

 Chris Brink, President & CEO, HASA, Inc.

Talk to Your HASA Industrial Representative to Learn More