3-inch diameter hose vents to be used either on their own to ventilate a locker or in conjunction with the stiffening adaptor for connection to a hose. No screws are required due to the neat aesthetics and time-saving assembly.
- Locker ventilation: drill a Ø 73mm hole with a hole saw, apply sealant and push-in the vent.
- Inside locker ventilation, in conjunction with a hose: the vent grid is simply clipped on the stiffening adaptor, requiring no glue nor mechanical fixture.