Vallox > Under pressure damper for Vallox 15P-EC and 15P-ECH roof fans
Under pressure damper for Vallox 15P-EC and 15P-ECH roof fans
Vallox underpressure damper 20
An underpressure damper that fits the Vallox 15P-EC and 15P-ECH roof fans closes the duct when the roof fan is switched off. This keeps cold air and snow out of the duct.
Product depth mm
350
Product width mm
350
Product height mm
135
Product weight
1.4 kg
Vallox underpressure damper 20
HVAC number: 7815152
Product weight: 1.4 kg
Package weight: 1.4 kg
GTIN: 6415878151527