Aquonyx Resource Center
Water treatment, explained by the manufacturer
Practical, technically grounded guides on softening, filtration, reverse osmosis, and well water — written by the people who build the equipment, for dealers, installers, and homeowners doing real research.
Browse by Topic
Six topic areas, growing every week
Helpful information for the water treatment industry.
Water Softeners
Sizing, capacity, salt efficiency, and ion-exchange softening explained for professionals and homeowners.
4 guidesReverse Osmosis
How RO works, what affects membrane performance, and how to specify drinking-water systems.
3 guidesWhole-Home Filtration
Matching filtration technology to the water problem and designing multi-stage treatment.
5 guidesWell Water Treatment
Testing, iron and sulfur, and treatment planning for private wells.
1 guideInstallation & Service
Installation practice, service planning, and maintaining water-treatment equipment.
1 guideClack Valve Troubleshooting
Field diagnosis of Clack WS1 control-valve fault codes — what each code means in the current service documentation and what to check first.
5 guidesDealer Business
Running and growing a professional water-treatment dealership.
8 guidesWater Treatment for Your Trade
How roofers, remodelers, plumbers, and HVAC companies add water treatment as a revenue line — and how Aquonyx helps.
4 guidesLatest Guides
Newest from the Resource Center
Water Treatment for Your Trade
Why roofing companies are adding water treatment (and how the math works)
You already won the homeowner's trust on a five-figure project. Here's how roofers add water treatment as a second revenue line — calculator included.
· 4 min read
Water Treatment for Your Trade
Plumbers: the revenue standing next to every service call
You're already at the water heater looking at the scale. How plumbing companies turn service calls into water treatment revenue — calculator included.
· 4 min read
Water Treatment for Your Trade
HVAC companies: water treatment is the service agreement you haven't sold yet
HVAC built its business on maintenance agreements and trusted techs in the mechanical room. Water treatment fits that machine perfectly — calculator included.
· 4 min read
Water Treatment for Your Trade
Bath remodelers: the upgrade that protects every bathroom you build
Hard water etches the glass and spots the fixtures you just installed. How bath remodelers sell water treatment as remodel protection — calculator included.
· 4 min read
Dealer Business
American-made water treatment equipment: the question dealers should actually be asking
"Who makes the best filter?" is the wrong question. Here's the five-part question dealers ask about American-made equipment, pricing, training, and margin.
· 5 min read
Water Softeners
Why some softeners die at year three and others run fifteen
One ppm of free chlorine roughly halves resin life. Iron above 1 ppm fouls a bed permanently. The three install decisions that decide whether equipment lasts.
· 6 min read
From the Manufacturer
Learn it here. Sell it as an Aquonyx dealer.
Aquonyx supplies its nationwide network of independent dealers with wholesale pricing, training, and technical support. Apply at no cost.