VLE 150 Extension Element
Extension element (VLE)/ring module (DN150) for extending the WRG RONDO; SILENT COMFORT; ECO COMFORT fans in the wall passage by 80 mm each; adjustment range between the extension ring modules up to approx. 20 mm per ring gap.
The ring modules can be optionally equipped or extended with further accessories from the “active” fan range (centering elements; air non-return flaps; inner / outer covers etc.).
Weight: approx. 160 g
Dimension: DN150 /158 mm (outside)
min. Shipping unit: 1 piece
Artikel-Nr.: 1400-0300VX