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 ValvesCobo Pressure Vent Valve COBO 100mb Vent ValvesEmco Smart Vent 20 mbar Gaskets and Seals, Vent ValvesEmco Viton Gasket – Vapour Recovery Valve Vent ValvesEmco Vent Valve 1.5″ BSP 100/20mb – Alloy