The TLS silencer is used in round ventilation ducts. As a standard, the silencers are delivered with a rubber seal. Inside they are filled with 50 mm thick mineral wool.
Airstream 1.1 E
The BROOKVENT airstream 1.1 E / EH is an efficient and quiet continuous mechanical extract ventilation (MEV) unit with duct connections to each wet room.
- Low specific fan power – down to 0.6 W/I/s
- 5 Versatile duct connections
- Quiet operation
- Wall, ceiling or floor mount options
- Local boost Facility
- Maintenance Free
- Brookvent Control Indicator – Part F compliant

