
Rotary Ventilation Valve 35-3003
The interior finish for the Exhaust Ventilator

Aerodynamic, silent, no moving parts
A low, aerodynamic ABS vent (285 x 185 mm, 50 mm high) that uses the venturi effect to pull air out of your van while driving. No motor, no moving parts, practically inaudible. Often combined with a powered roof fan or used stand-alone.
The mechanical exhaust ventilator is the simplest way to keep a commercial vehicle fresh: wind passing over the cover pulls air from the cargo area below. No power, no maintenance, no noise, and it keeps working with a light breeze even when parked.
Thanks to its 50 mm height it works under roof racks, and because it needs no wiring the installation is quick: cut a hole of up to 140 mm, bond with body sealant (never silicone) and fit the interior grille. Combine it with our floor ventilator for a steady supply of fresh air, or pair it with an electric roof fan for forced ventilation when parked.
Available in white or black. Finish the inside with the 35-3003 rotary valve or the Ø 140 mm ABS grille.
| Function | Suction (venturi) |
|---|---|
| Roof opening | max. Ø 140 mm |
| Dimensions | 285 x 185 mm, 50 mm high |
| Weight | 0.5 kg |
| Material | ABS |
| Colours | White or Black |
| Power | None |
| Article no. | Variant | Price incl. VAT |
|---|---|---|
| 02-1030 | White | €54.95 |
| 02-1030-ZW | Black | €54.95 |

The interior finish for the Exhaust Ventilator


Closes the loop: fresh air in, low gases out




Venturi roof vent, rotary valve and floor inlet.
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