Pool Products
HASA has the chlorine, algaecides, and sanitizers you need to keep your pool or spa clean and clear.
Hot Tub Products
Shop our full line of Hi-Temp spa care products, including Eco-Safe Clarifiers and pH Increasers.
Performance Products
Our eco-friendly water treatments are science-backed and purposefully focused.
Mini-Bulk Program
We deliver a premium 12.5% sodium hypochlorite solution for sanitizing commercial pools and large-scale water systems.
5 min read
Opening a pool can only go two ways: you either have an easy opening with some minor debris to be cleared, a quick physical cleanup like cleaning the filters, removing winter plugs from the lines, and adding fresh water to top it off, followed by a...
Read More
5 min read
Pool service professionals do more than maintain water. They help families keep their loved ones safe. High-quality products paired with effective...
9 min read
How to identify, treat, and prevent pool algae, before it takes hold This guide is written for pool service professionals, commercial pool operators,...
6 min read
What to Do Before and After the Storm Hurricanes and severe storms can create serious challenges for swimming pool owners and pool professionals....
4 min read
Pool Chemical Storage Safety: Protecting Yourself, Your Warehouse and Truck During Fire Season Fire season increases the risk of fires in pool...
6 min read
Has your pool ever looked perfectly fine one week and suddenly become harder to manage the next? Water chemistry can change, water clarity can become...
6 min read
Why Hire a Pool Service Professional? It Starts With Peace of Mind Pool chemicals are the products, chlorine sanitizers, phosphate removers, scale...
5 min read
If we were completely transparent, pool chemicals aren’t getting cheaper. As the market evolves and baseline operational costs climb, pool service...
5 min read
Understanding the Hidden Sources of Corrosion in Swimming Pools No pool owner wants to discover rusted handrails, stained plaster, or corroded heater...
2 min read
Taking Pool Care from the Classroom to Designing Spaces Every once in a while, an opportunity comes along that reminds me exactly why I enjoy this...
