Deliver
We fill containers at a nearby HASA facility and deliver them on our own fleet to distributors, retailers, and job sites.
Pool Professionals
Professional-grade products. Expert support. Built for your business.
Pool Owners
Eco-friendly, easy-to-use solutions to keep your pool clean and clear.
Industrial
Efficient treatment & supply. Performance-focused operations support.
Municipal
Reliable solutions & delivery. Sustainable treatment for public systems.
Dealers
Help your pool & spa customers with trusted, professional-grade products.
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.
Blog
Learn from water chemistry experts.
Training and Support
Meet our educational resources and support options
Safety Data Sheets
Download SDS sheets for HASA products.
Pool Chemical Calculator
Achieve balanced chemistry easily.
Liquid Chlorine For Pools
A service professional’s guide that's been made simple.
Pool Chemistry Guide
Everything you need to know about pool chemistry.
Events
Find HASA at an event near you.
Orenda Academy
For water chemistry & professional pool management knowledge.
Ask Crystal
Get live 24/7 water chemistry and pool care support.
Use the HASA Dealer Locator
See where our products are sold near you with this tool.
Rewards
Explore our HASA loyalty rewards program.
About HASA
Learn about HASA's commitment via the returnable packaging model.
Careers
Explore open positions with HASA.
From how we make our products to how we deliver them, HASA is committed to doing right by our customers, our communities, and the planet.
Our commitment to the environment goes beyond legal compliance. From our high-performing, concentrated sodium hypochlorite solutions to our returnable container and bulk delivery systems, we're always seeking better ways to reduce material waste and improve long-term sustainability.
25M+ plastic bottles kept out of landfills every year
5M+ reusable bottles in circulation, refilled and returned
100% recyclable bottles, with no single-use packaging
4x1 deposit cases returned, refilled and reused
Every HASA container is designed to come back. Here's how one bottle stays in use, delivery after delivery.
We fill containers at a nearby HASA facility and deliver them on our own fleet to distributors, retailers, and job sites.
Pool pros pick up fresh, full-strength product and put it to work.
Empty containers come back to the counter or get collected on site. There's nothing to throw away.
We pick up the empties on our regular routes, inspect and refill them, and send them back out.
How we make and deliver our products means less waste, a better product, and easier operations.
Returnable containers help reduce empty bottles piling up in the truck or back room, and they cut down on single-use packaging waste.
Liquid chlorine is sodium hypochlorite, and it breaks down to salt after it does its job. HASA’s advanced filtration helps produce a cleaner, more stable product.
HASA’s bulk and returnable container programs are designed to keep product moving efficiently and reduce restocking trips.
Whether you run a pool route, stock a distribution counter, or manage a treatment system, there's a HASA program that cuts waste without cutting corners. Talk to your local rep about bulk delivery, the deposit case, or recyclable packaging.