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|
|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|
Looking for Compatible Fittings?
Compatible with the extensive Kair SYS-300 range of fittings, outlets, and grilles.
The Kair range of plastic ducting is commonly used for the following applications:
|Alternative Product Code||DOM30200|
|Flat System (mm)||300|
|Spigot size (mm)||308 x 29|
|Free Area (mm²)||7400|
|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 Eligible|
|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|
Last Orders for delivery before Christmas
Please call us on 020 8463 9696 or place orders online by midday Thursday 20th December 2018.
Will be limited only to online queries, please allow up to 48 hours for a response.
All orders are subject to availability. Please call us on 020 8463 9696 to check availability or likely despatch date.
View full delivery dates here
SIDCUP SHOWROOM STORE (Get Directions)
Closes: 4:30pm Thirsday 20th December.
Opens: 8:00am Wednesday 2nd January 2019
|Shipping Method||Under £100*||Over £100*|
4 to 7 Days (Orders under £25 inc VAT)
4 to 7 Days (Orders over £25 inc VAT)
2 to 4 Days (Interlink or TNT)
Next Working Day Delivery+
* 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?
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
|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 |
| System 125|
| System 150|
|System 204||System 225|
|System 220||System 300|
|Actual Dimensions (mm) Space Requirements (mm)|