ALEFS 30 – Sound insulated air intake elements – Helios
£55.35 ex. VAT
ALEFS 30 – Sound insulated air intake elements – Helios
Intake air elements ALEF with
volume flow control/limitation,
for installation in window
frames/leaves.
Application
Differential pressure-dependently
controlled window element for
the controlled supply of intake
air in living rooms and bedrooms.
Simple installation, also suitable
for retrofitting.
Design
Ready-to-install unit consisting
of an inner facade with automatic volume flow limiter, mounting plate and external cover
strip. All parts made of high quality plastic in white. With an acoustic element for increased
sound insulation.
Function
The element allows a controlled
intake air volume to flow into living rooms/bedrooms using the under pressure
of the extract air in kitchens bathrooms and WCs.
PRODUCT PFD
Brand
Helios