The Dri-Steem CRUV Series humidifier is an electric resistance style steam humidifier which boils water using electric heating elements. The compact CRUV mounts inside a packaged HVAC unit and is compatible with all water types: tap, softened, deionized, and reverse osmosis. The cleanable stainless steel tank makes the CRUV cost effective and easy to service. Parts for the Dri-Steem CRUV series units are located below.