Negative Pressure System
Negative Pressure system for Full Size Ram Promaster Vans.
Upto 300CFM Continous Air Extraction in Passenger Compartment.
Requires: Additional Driver Safety Shield.
Will Fit 136″” 159″” and 159″” EXT WB Vehicles.
Requires Custom Install at MoveMobility Winnipeg Location until further notice
Requires Extreme HVAC Install to replenish Conditioned air.