The Hanish Water exclusive Pre-Filter reduces the particulates in water down to 0.01 microns before the water enters the BioGuard which protects your family from consuming heavy metals such as iron and manganese, hydrogen sulfide, nitrates, and hexavalent chromium which may be in the water.

The Hanish Water WaterCrest Whole House Physical Water Treatment System is the most advanced system utilizing NASA - derived technology.  It's different because it physically treats water.  That means it uses no electricity, moving parts or chemicals to treat the water in a more efficient and eco-friendly way.  The WaterCrest 4-in-1 system has a small enough footprint that it can easily mount on the wall of your garage or the side of your home.

The Hanish Water BioGuard Technology protects against bacteria, viruses, cyst, agricultural runoff, pharmaceuticals, endotoxins, metals and DNA without using unreliable UV (which can miss particles as they pass through). Because the Pre-Filter reduces particulates down to 0.01 microns it allows the BioGuard to effectively and efficiently treat the water.

The 2 Salt-Free Scale Inhibitors on the WaterCrest provide the anti-scaling treatment in every WaterCrest system, while leaving all the good minerals your body needs in every drop of your water.

The Hanish Water WaterCrest system treats water to .01 Microns, 30x better than other systems currently on the market.  Each cartridge in the system helps the next perform more effectively and efficiently, extending the life of all your water using appliances such as a washing machine, dishwasher and many others.

Filters should last from 3-5 years according to your water’s hardness. They can be changed by home owner, no need for a plumber.