Previous Product Next Product Alfons Haar Exhaust Vent Part No. JTS000666 Category: Vent Valves Additional information Brand Description Additional information Manufacturer Alfons Haar Product Vent Valves Brand Alfons Haar Related products Vent ValvesCollins Youldon PPV Vent (Aluminium) 4 mbar (0.4 kPa) Vent ValvesCivacon Pressure Vent Valve 70/20 Mbar Vapour Recovery Valves, Vent ValvesAlfons Haar Vapour Recovery (2001 on) Compartment Vent Vent ValvesCobo Pressure Vent Valve COBO 100mb