Circular In Line Back Draught Shutter Butterfly Action 250mm 10"
In stock
Only 7 left
SKU
VRV-250
User Guides & Data Sheets
£40.43 £33.69
- 250mm Diameter: Fits standard 250mm round ducting.
- Butterfly Action: Air pressure opens, spring closes blades.
- Galvanized Steel Casing: Durable and corrosion-resistant.
- Lightweight Aluminum Blades: Ensures quick and efficient closing.
- Prevents Back Drafting: Stops unwanted airflow when the fan is off.
| EAN Number | 5060503625587 |
|---|---|
| Size | 250mm |
| Duct Connection Size | 250mm Dia |