Zehnder ComfoAir 160 airflow_internal_grilles_and_valves right hand right hand • Back lit LCD display• Large weighing platform and durable and sturdy injectedmoulded components• High accuracy load cell• Pass through charging (moving the charge hose does notaffect weight)• Small diameter durable CLRF Series hoses included• Charging valve included for precision charging• Schrader valves included to prevent refrigerant loss leaks• Cylinder adapter with Secure Seal low loss fitting includedfor inverted charging• 2 charging orientation options: upright and inverted• Velcro loop included for stabilizing the refrigerant canister(upright charging)• Designed for R600a and R290• Other charging methods are possible by using additionaladapters for different canister types Flexible installation options either ceiling or wall mountable ISO Coarse 65% ISO ePM1 65% (G4 F7) filter combination as standard for pre heater version