Exhaust air hood

A exhaust air roof hood for use in
comfort and industrial installations.


EKO-HJA is a circular exhaust Roof Hood designed to provide a high outlet velocity and large air flows.

It is designed so that air flow is directed upwards, giving the air a high discharge velocity. The EKO-HJA Roof Hood consists of connection pipe, cone and mantle. The connection pipe is adapted to suit standard spigot pipes. EKO-HJA is supplied with socket connection to size 31, sizes 400 mm - 1500 mm are fitted with flange connection. In order to adapt to the EKO-T roof duct the hood can be complemented by a bottom plate with mounting frame.

EKO-HJA is manufactured as standard in Aluzink AZ (C4) and can also be supplied in a painted finish in any RAL-Colour. The hood can also be supplied in copper, stainless steel EN 1.4404 and Magnelis (C5).

Suitable pressure drop 40-120 Pa.

  • Sizes from Ø125 mm to Ø1500 mm
  • Aluzink AZ (C4) as standard
  • Internal water deflector
  • With bottom plate suits Roof duct EKO-T
  • Available in powder coated finish
  • Available in MagiCad