Generates FAC (Free Available Chlorine) from 30 - 200+ ppm. Includes: Base, 2 x TRIO+ Decanters, 1 Transformer, 1 x 6.50 oz bottle of Glass & General-Purpose Cleaner Catalyst, 1 x 6.5 oz bottle of Heavy-Duty Cleaner/Degreaser Catalyst and 1 x 6.5 oz bottle of Cleaner/Sanitizer Catalyst, 1 each of Red, Blue and Green ExactaGram dispensers, User Instructions.