Because What Goes Into Your Pool Matters.When you’re looking for safe, high-quality premium pool supplies for your residential pool, choose the liquid pool sanitizer that’s been trusted for nearly 60 years. Only HASA liquid sanitizer can ensure a Safe, Clean and Clear beautiful sparkling blue pool year-round. Whether you care for your backyard pool yourself or rely on a trusted outside pool service professional, HASA has the purest, freshest liquid pool sanitizer available—offering better value and safety for regular shock and daily sanitizing than dry product.
It's What the Pros Use
Replace Trichlor Tablets with HASA’s Safer Liquid
Pool service professionals who understand the benefits of liquid pool sanitizer know that it offers a host of advantages over dry tablets or cal hypo granular product. Liquid pool chlorine doesn’t add unwanted ingredients like cyanuric acid (CYA) or calcium. High levels of CYA can keep chlorine from doing its job to keep your pool free from bacteria, parasites, and algae.
- Highest available chlorine
- Best cost per use
- No unnecessary byproducts
- All-in-one solution (for regular shock & daily sanitizing)
- Crystal, clear sparkling blue water
Choosing HASA liquid sanitizer to treat your backyard pool is more beneficial and makes better financial sense than using tabs or granular products.
Compare the Value between
Liquid and Dry Granular
Try Sani-Clor® with our
New Liquid Feeder™
Backyard Pool Sanitizing Made Easy!
Want less mess and no stress when it comes to your pool care routine? HASA’s daily sanitizing system, the HASA Liquid Feeder™ has you covered!
- Automated dispensing of Sani-Clor® liquid
- Feeds whenever the pump filter is running
- No additional CYA or calcium
- Simple, non-electrical and easy to install
- Best cost per use and value on the market!
Got Hard Water?
Your HASA Liquid Feeder™Will Still Do the Job
Because HASA liquid sanitizer providesa purer form of chlorine.
Liquid pool chlorine doesn’t cause cloudiness, create calcium scale build-up, or add additional unnecessary chemicals to the water—the result is translucent, brilliant blue water with each use.
Protecting Our Planet
Find a HASA Supplier Near You