House of Kolor KU122-Q01 is a catalyst component for the UC22 Kosmic Urethane Klear clearcoat system. It is used as the KU122 catalyst portion of the UC22 mix with compatible reducers. The UC22 mix uses 4 parts UC22 Klear, 1 part KU122 Catalyst, and 1 part LV Exempt Series Reducer.
