Vent-Axia 474780 INTERNAL FIT WALL KIT, Brown with Backdraught Shutter

Vent-Axia 474780 INTERNAL FIT WALL KIT, Brown with Backdraught Shutter

• Ideal for high-rise applications
• Suitable for 100mm fans
• Quick & easy installation
• Extendable length
• Fits entirely from inside the property
• Reduces water ingress
• Includes low-resistance external grille
• Suitable as a passive air grille
• Covers external break-out