Covered Vent
bottomline
vent
Model
Code

Face (A)

mm

Face (W)

mm

Hole (B)

mm

Duct (C)

mm

Depth(D)

mm

Thikness (E)

mm

100
EVDEV100
155
155
100 100 60 30
125
EVDEV125
205
205
125 125 60 30
150
EVDEV150
205
205
150 150 60 30
dim sq

The fixed, covered, louver vent can be used for both intake and exhaust. Great for exterior areas affected by weather factors.  The vents come complete with a mesh guard to prevent pests from entering the system when not in use.

Note there is also a Gravity Flaps version of this vent with the same overall sizes as below. Code is EVDEG1XX (100, 125, 150)