Description
Aluminium Letter Box – 305mm Wide
300mm White
Features
- The Alpha Letter Box has a fully extruded aluminium frame set with internal and external sprung flaps
- The external flap has been designed to be opened approx. 147ยบ, giving a generous and clear access to the sleeve aperture
- A secondary internal nylon brush seal has been introduced to reduce air filtration when in use
- Will suit door thickness of 38 – 78mm
