Detailed Specs


Better Vent Filter
HRV Compatible (Generation 2)
300mm x 295mm x 95mm
Efficiency: F8
Class: EN779 - ASHRAE 52.1-1992


Better Vent Fan Unit
Dual 150mm Outputs
EC Precision Speed Controlled
Max Free Air Performance: 538.6m3/hr (149.6 L/s)
Max Acoustical Noise: 44.3 dBA
Typical Max Power Consumption: 13.3 Watts
Rated Voltage: 12v
Rated Max Current: 1.5A
Motor MTTF: Greater than 150,000 hours (17 Years)


Ducting & Vents
We use industry standard 150mm ducting & vents. Our dual 150mm ducting offers 12% more duct area than the single 200mm ducting found on other systems (1256.64cm2 vs 1413.72cm2).

Our vents are individually adjustable to allow more or less airflow into each room.