- Lightweight, corrosion-proof construction.
- The pressure losses are approximately the same for exhaust and air intake.
- Protective bird mesh guards are fitted as standard.
- ‘MRV’ and ‘RV’ units are designed for curb mounting.
- The ‘PFR’ units are designed to suit a range of metal deck roofs.
- Can be mounted at angles up to 30°.
Alpha Relief Air Vent
- Lightweight, corrosion-proof construction.
- The pressure losses are approximately the same for exhaust and air intake.
- Protective bird mesh guards are fitted as standard.
- ‘MRV’ and ‘RV’ units are designed for curb mounting.
- The ‘PFR’ units are designed to suit a range of metal deck roofs.
- Can be mounted at angles up to 30°.