L: 200 - 800 mm, H: 100 300 mm
Galvanized sheet (1mm wide)
Type: 25 Bs1d0 + PS. Alu
Width: 5 mm
On mounting frames
False ceiling suspension support
Round / elliptical (different diameters according to model)
Insulated flexible duct (TFTA) and non-insulated flexible duct (TFST)
PREJ-T
Insulated plenum for grilles with round-duct connection
Description
Galvanized steel insulated plenum for supply grilles PREJ. Mechanical air flow. Round/elliptical connection
for round duct that can be adapted to front or superior round sleeve.
Compatible with AirQ supply grilles without regulation elements.
Frontal sleeve Superior sleeve
Technical specs
Number/diameter according to size
Number/diameter of the sleeves according to size and depth (mm)
(*) Elliptical