The Green Jet™ system used by Mastercraft™ is naturally biodegradable and gentle to garments and the enviroment. The anti-bacterial water based solution eliminates the need for supplementary chemicals that may be associated with other solvents.

In fact, the Green Jet™ system is recognized by the California Air Resorces Board as non-toxic, non-smog forming, and is listed as the most gentle for its "Estimated Cleaning Capacity".