72220 15170 71 : RAM 85 CHAIN 35 **Product Description: PRIME flow P Turbo **Product Description: PRIME flow P Turbo Flow 150 Wall Conduct** **Part Name:** PRIME flow P Turbo flow 150 wall conduct **Alternative Part Numbers:** Not specified **Compatible Models:** Not specified **Equivalent Part:** Not specified **General Characteristics:** Suitable for wall thickness up to 550 mm Can be shortened to 220 mm Nominal diameter of 162 mm or 164 mm **Applications:** Installation in walls for ventilation systems **Key Features:** THERMOBOX heat retention system N Klick system for secure connections Turbo stainless steel external blind **Additional Information:** Blower Door certified Toolless insertion of the heat retention system and blind For further assistance model: D20 30S2 S3 S5 72220 15170 71 : RAM 85