PRESSURE RELIEF VALVE (SQUARE) 150mm panel thickness
Contact Us for Availability & Pricing
300x300mm mounted flange and can fit 150, 200 and 250mm panel thickness.
Heating element included is 33 watts, self regulating heater cable 240w. Power termination ends are fitted for easy installation.
Heated, mechanically operated vent with 2 water-tight mobile flaps allows for airflow in either direction.
Dimensions: 308 x308 x135(x2)mm
Material: Polycarbonate