Pool Products
HASA has the products you need to take care of your swimming pool or spa, whether you're looking for chlorine, algaecides, sanitizers, pool shocks, and more.
Hot Tub Products
We offer a full line of hi-temp spa care products, including Eco-Safe Water Clarifier, Hi-Temp Eco-Safe Water Clarifier, and Hi-Temp Spa pH Increaser.
Ancillary Products
We have a narrow and focused line of eco-friendly water treatments; each of which has its formula firmly based in science.
Mini-Bulk Program
HASA offers a safe, reliable & premium 12.5% sodium hypochlorite solution to sanitize and maintain larger commercial swimming pools and major water systems.
5 min read
How service pros get creative in rate hikes — without losing customers For many pool service professionals, the question of whether to raise prices can be tricky. The biggest concern, of course, is losing customers, especially if the company...
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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...
6 min read
What makes a pool good? I am a dog lover. I have owned many dogs throughout my life. One thing I learned is that there are good dogs and bad dogs....
2 min read
High Performance, Premium Industrial Water Treatment
2 min read
August can bring some of the hottest days of summer. Unfortunately, along with the extreme heat, many Western U.S. states are also hit by raging...
5 min read
As recently published by HASA’s Terry Arko in Aqua Magazine While chlorine has had its ups and downs, it has been the silent savior in times of...
3 min read
HASA is a big provider of liquid chlorine in my region and the familiar yellow cases and white bottles are available at local pool stores as well as...
3 min read
As recently published by HASA’s Terry Arko in Pool Pro Magazine Liquid chlorine has been around for a long time and is widely used in commercial and...
3 min read
The last thing any pool owner wants is to have an outbreak of algae during the summer. Well maintained pools should be free from algae, however there...
3 min read
In today’s recreational water industry, there are three main types of chlorine used to disinfect, oxidize and leave protective residuals in swimming...
