The Revelation Undersink Water Ionizer  has four internal filters to clean, condition, and revitalize your water before it is even ionized!

1) Sediment Filter:  A carbon filter designed to trap particles, including rust and calcium carbonate and remove the bulk of contaminants from your water.

2) Precarbon Filter:  Its primary function is to remove chlorine.

3) Revitalizing Filter: Full of alkaline trace minerals, this filter conditions your water so that it is prime for ionization.  

4) Post Carbon Filter:   A more intense carbon filter designed to clean up anything the other filters missed.

Four  four filter system cuts out the need for most prefilters, so for most customers the Revelation is ready to go right out of the box! The filter life for these filters is displayed on the screen.  So you know exactly when to replace your filters. 

Filters are replaced as sets.  There is the filter one and two set and there is the filter three and four set.  On the screen there is the remaining filtered life displayed for filters one and two, and filters three and four.  When your filter life reaches 70 remaining liters on either set, your Revelation tells you to replace that set.  Filters one and two last 4000 liters.  Filters three and four last 6000 liters.