Undersink Water Ionizers

The Delphi H2 is specifically designed for undersink installation. We recommend that one as the best choice for undersink water ionizers. Most other water ionizers are made for countertop installation. 

Undersink Kits

There are a few, normally counter-top water ionizers, that can be converted to undersink water ionizers if you buy the proper undersink kit and faucet. In this case turning on/off the faucet's water flow turns the machine on and off. Right now, only the Athena Classic and the H2 Series water ionizers will work with undersink kits.