Munters desiccant dehumidifier, Model HC-150, described as follows: - Designed for a 208-230/1/60 power connection (30565-01) - Durable housing with a welded aluminum construction - Proprietary HoneyCombe SiGel desiccant wheel and drive assembly - ETL Listed, conforms to UL Std 1995, certified to CAN/CSA Std C22.2 No. 236 - Hinged access panel for inspection and maintenance without disconnection of ducting or wiring - Electric reactivation heater assembly with energy modulation - Solid state control system and control indicating package with fan and overheat fault circuits - Process and reactivation fan and motor assemblies - Metal mesh inlet filters - Process inlet insulation to retard external condensation, 1/2" thick - Blast gate dampers shipped loose: 5" diameter for the process airstream and 4" diameter for the reactivation airstream - Process inlet connection, 5-inch round (43326-01) No alternatives will be accepted.