Kair System 225 (SYS-225) 234mm x 29m Rectangular Ducting offers low-profile dimensions allowing it to be easily concealed where space is restricted. Despite these compact dimensions it offers high airflow performance, making this system perfect for both whole house systems and single extract requirements such as Bathroom, Kitchen, and Utility Room extract systems
Kair plastic ducting is lightweight, durable and suitable for commercial and domestic use. It is perfectly suited for ducting your tumble dryer, bathroom or kitchen extractor fan, hydroponics, in-line extract fans, or cooker hood. This connector can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive stack vent, positive input, air conditioning, HVAC, and heat recovery systems.
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We stock a range of flat channel connectors for the following duct sizes:
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This item is part of the Kair System 225 (SYS-225) 234mm x 29mm Rectangular Ducting Range.
|Flat System (mm)||225|
|Socket size (mm)||234|
|Packaged Weight (Kg)||0.09|
|Packaged Length (mm)||60|
|Packaged Width (mm)||240|
|Packaged Height (mm)||35|
|Temp Max (°C)||60|
|Temp Min (°C)||-15|
|Vent Axia (similar)||436639|
|Polypipe / Domus (similar)||2006|
|Pressure Loss (Pa) 15 l/s||0.05|
|Pressure Loss (Pa) 30 l/s||0.26|
|Pressure Loss (Pa) 60 l/s||6.7|
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
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|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)|