Thank you for choosing Hanish Water.
Whether you are just moving into your first home, or you are replacing an existing water treatment system with something different, we thank you for your trust.
The Greenest & Finest System in the World
Hanish Water exists to give you the consumer, simply the finest, most efficient water processing systems in the world. Our products are unlike any in the global water treatment industry today, of which we have spent a great deal of time and energy developing and refining.
We like to describe them as “Industry Disruptive Technologies” because they are simply so over the top in terms of function, aesthetics, engineering, and simplicity that they can’t be matched on any level.
Warranty
The WaterCrest system itself is warranted against defects in materials and workmanship for as long as you own it, and that coverage transfers if you sell the home.
On top of the standard warranty, Hanish Water backs new installations with a one-year, 100% performance guarantee.
Note: warranty coverage requires the system be installed and operated per code, on an approved water supply, within stated pressure and temperature limits — full conditions are in the warranty documentation provided at purchase.
Hanish Water FAQ: Everything You Need to Know Before You Buy
Weighing your options for home water treatment? Explore our guide to finding the right system for your needs, understanding warranty coverage, and getting the most out of your Hanish Water installation.

