| Shipping Method | Under £100* | Over £100* |
| Economy: 4 to 7 Days (Orders under £25 inc VAT) 4 to 7 Days (Orders over £25 inc VAT) |
£2.99 £4.99 |
FREE FREE |
| Courier: 2 to 4 Days (Interlink or TNT) |
£7.99 | FREE |
| Next Day: Next Working Day Delivery+ |
£24.00 |
£24.00 |
* Usually £200+vat
+ Order before noon for Next Working Day Delivery for items in stock
Excludes Highlands, Islands, and Certain Postcodes.
Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.
See the full delivery information here: Full delivery information
| Product Type | Damper - Regulating |
| Shipping Method | Under £100* | Over £100* |
| Economy: 4 to 7 Days (Orders under £25 inc VAT) 4 to 7 Days (Orders over £25 inc VAT) |
£2.99 £4.99 |
FREE FREE |
| Courier: 2 to 4 Days (Interlink or TNT) |
£7.99 | FREE |
| Next Day: Next Working Day Delivery+ |
£24.00 |
£24.00 |
* Usually £200+vat
+ Order before noon for Next Working Day Delivery for items in stock
Excludes Highlands, Islands, and Certain Postcodes.
Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.
See the full delivery information here: Full delivery information
REGULATING DAMPERS - 560MM
| Made to order | Yes |
| Round System (mm) | 560 |
| Product Type | Damper - Regulating |
| Material | Galvanised Steel |
| Weight (Kg) | 5.51 |
| Temp Max (°C) | 250 |
| Economy Delivery | Not Eligible |
| Next Day Delivery | Not Eligible |
| Manufacturer Product Code | DRU-560 |
| Quick Search: | QS757 |
| Shipping Method | Under £100* | Over £100* |
| Economy: 4 to 7 Days (Orders under £25 inc VAT) 4 to 7 Days (Orders over £25 inc VAT) |
£2.99 £4.99 |
FREE FREE |
| Courier: 2 to 4 Days (Interlink or TNT) |
£7.99 | FREE |
| Next Day: Next Working Day Delivery+ |
£24.00 |
£24.00 |
* Usually £200+vat
+ Order before noon for Next Working Day Delivery for items in stock
Excludes Highlands, Islands, and Certain Postcodes.
Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.
See the full delivery information here: Full delivery information
Your question will be sent to a member of our team. We'll email you the answer and post it on this page. If your question is about an order you already placed, please use our Contact Form to reach the customer service team.
| Ducting System | Actual dimensions (mm) | Space requirements (mm) | Airflow mm² |
For 4" (100mm) extractor fans or for low power cooker hoods up to 250m³/hour | |||
|---|---|---|---|
| System 100 - Round | 100 | 106 | 7,854 |
| System 100 - Rectangular | 110 x 54 | 116 x 60 | 5,940 |
For medium extraction rates or if available depth is limited up to 500m³/hour | |||
| System 125 - Round | 125 | 131 | 12,272 |
| System 125 - Rectangular | 150 x 70 | 156 x 76 | 10,500 |
For 6" (150mm) extractor fans or for high power cooker hoods up to 500m³/hour & above | |||
| Megaduct 220 - Rectangular | 220 x 90 | 227 x 97 | 17,968 |
| System 204 - Rectangular | 204 x 60 | 210 x 66 | 12,240 |
| System 150 - Round | 150 | 156 | 17,671 |
| System 150 - Rectangular | 180 x 90 | 186 x 96 | 16,200 |
For a shallow space, such as ceiling voids or under floor, where high extraction rates are not needed: | |||
| System 300 - Rectangular | 308 x 29 | 314 x 35 | 8,932 |
| System 225 - Rectangular | 234 x 29 | 240 x 35 | 6,786 |
| System 100 Round/Rectangle  | System 125 Round/Rectangle  | System 150 Round/Rectangle  | System 204  | System 225  |
System 220  | System 300  | |||
Actual Dimensions (mm)  Space Requirements (mm)  | ||||
