The DEION200 is a 3 stage 200 gallon per day deionization unit with clear canisters. These filters will provide the purest water possible. This unit will remove over 99.9% of tap water contaminants, providing 18 megohm-cm lab grade water. The DEION200 includes 1 CFCE solid block carbon pre filter, and 2 CFI high grade mixed bed deionization resin filter that color indicates as the resin exhausts. This unit also includes a 3/4 inch garden hose adapter and 6 feet of yellow, blue and orange tubing.