Applications Bry-Air BrySmart® Series (BBS) Dehumidifiers are the new day energy-efficient dehumidifiers for those who desire to stay ahead of the technology curve. It comes embedded with patented* BrySmart® and BryThermTM technologies integrating 4.0 tomorrow based concepts & technologies. The BBS desiccant dehumidifiers are designed for continuously optimizing Dynamic Specific Performance (DSP) and incorporates BHPTM (Bry-Air High Performance) rotor with special geometry and chemistry.