Not as bright, just as brilliant! The Isodry® dental isolation system provides two channels of continuous hands-free vacuum suction. The strong, ultra-lightweight Isodry® Control Head Assembly is constructed of titanium and weighs only 2.5 ounces. Dual vacuum controls enable you to focus suction in either the upper or lower quadrant, allowing you to better control moisture and oral humidity. The Isodry® vacuum hose measures 6 feet long, is made of silicone, and connects easily to most standard high volume ports in the operatory.