Plastic Wall Kit with Cowled Ventilation Grille - Round Telescopic Ventilation Set

Features:

• Designed for through-the-wall installation in walls with thickness from 300 to 550mm
• Kit includes: Telescopic Air Duct, Cowled Vent Grille and Round Flange Connector
• Backdraught Shutter - Prevents Cold Air, Insects and dirt from entering the duct
• The elements of the kit are easy to remove and clean
• Ensures excellent air circulation between rooms in your home