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 ValvesPressure Vacuum Vent Valve with Nitrile Seal Vent ValvesEmco Vent Valve 2″ BSP 70/20mb – Plastic Gaskets and Seals, Vent ValvesEmco Vent Valve Gasket Conductive