VA 150Residential Ventilation
• Complete with window kit
• 2 Year Guarantee
• Meets current Building Regulations Approved Document F
• Integrated, concealed shutter
• Natural trickle vent facility when unpowered
| Characteristic | Value |
|---|
• Complete with window kit
• 2 Year Guarantee
• Meets current Building Regulations Approved Document F
• Integrated, concealed shutter
• Natural trickle vent facility when unpowered
| Characteristic | Value |
|---|