5 / 5 | Based on 1 customer reviews
| 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 | Pipe |
| Height (mm) | 29 |
| Length (mm) | 2000 |
| Width (mm) | 308 |
| Spigot size (mm) | 308 x 29 |
| 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
White plastic rectangular ducting pipe - 310mm x 29mm x 2000mm (2 metre length).
Kair System 300 (SYS-300) Rectangular Ducting is a perfect solution for installations where space is restricted. It is ideal for installations into ceiling voids, within walls, or under floors where compact dimensions are of greater importance than airflow rates.
| Round Ducting System | 1 Metre Length | 2 Metre Length | Flexible Alternative |
|---|---|---|---|
| 100mm Round (System 100) | DUCVKC250 | DUCVKC2992 | DUCP0092/102/35 |
| 125mm Round (System 125) | DUCVKC267 | DUCVKC2692 | DUCP0092/127/35 |
| 150mm Round (System 150) | DUCVKC670 | DUCVKC673 | DUCP0092/152/35 |
Click here to view our full range of round pipes
| Rectangular Ducting System | 1 Metre Length | 2 Metre Length | Flexible Alternative |
|---|---|---|---|
| 110mm x 54mm (System 100) | DUCVKC249 | DUCVKC297 | DUCR3M/110/55 |
| 150mm x 70mm (System 125) | DUCVKC604 | DUCR3M/150/70 | |
| 180mm x 95mm (System 150) | DUCVKC651 | DUCR3M/220/90 | |
| 204mm x 60mm (System 204) | DUCVKC5604 | DUCVKC5629 | DUCR3M/206/62 |
| 220mm x 90mm (System 220) | DUCVKC5704 | DUCVKC5729 | |
| 234mm x 29mm (System 225) | DUCVKC706 | DUCVKC707 | |
| 310mm x 29mm (System 300) | DUCVKC754 | DUCVKC755 |
Click here to view our full range of rectangular pipes
Looking for Compatible Fittings?
Compatible with the extensive Kair SYS-300 range of fittings, outlets, and grilles.
Click here to view the full range of Kair 310mm x 29mm Rectangular (System 300) Ducting Products.
The Kair range of plastic ducting is commonly used for the following applications:
| Alternative Product Code | DOM30200 |
| Flat System (mm) | 300 |
| Product Type | Pipe |
| Length (mm) | 2000 |
| Width (mm) | 308 |
| Height (mm) | 29 |
| Spigot size (mm) | 308 x 29 |
| Free Area (mm²) | 7400 |
| Colour | White |
| Material | uPVC |
| Weight (Kg) | 3.984 |
| Packaged Weight (Kg) | 4 |
| Packaged Length (mm) | 2001 |
| Packaged Width (mm) | 30 |
| Packaged Height (mm) | 301 |
| Temp Max (°C) | 60 |
| Temp Min (°C) | -15 |
| Economy Delivery | Not suitable for Royal Mail Economy Delivery |
| Barcode | 5060272542702 |
| Manrose (similar) | 1510 |
| Polypipe / Domus (similar) | 30200 |
| Pressure Loss (Pa) 15 l/s | 5.54 |
| Pressure Loss (Pa) 30 l/s | 16.7 |
| Pressure Loss (Pa) 60 l/s | 50.22 |
| Quick Search: | QS434 |
| 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.
Are there any end caps available for this product?
Hello Eric
Thank you for your question. Unfortunately there are no end caps for the 300mm system. They only come in the 100mm and 204mm systems.
Is the system 300 flat manufactured I depths of 60 mm & 90 mm also? if it is not, can this be done, and at what cost? Regards, Bert
Hello Bert
| Customers who bought this product also purchased |
| 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)  | ||||
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