Flexible ducting offers an easy solution for running ducting around obstacles or in tight spaces where using rigid plastic ducting is unsuitable. Kair flexible PVC ventilation ducting hoses are manufactured in the UK with a light wire spiral reinforcement inside white PVC ducting material. Our flexible duct lengths come packed compressed for ease of shipment and can be cut on site to desired length.
Flexible ducting offers an easy solution for running ducting around obstacles or in tight spaces where using rigid plastic ducting is unsuitable. There are a wide variety of Kair connectors, clips, and tapes available to provide effective connections to the Kair Rigid Round and Rectangular ducting ranges to offer you greater flexibility in completing your install.
Perfectly suited for ducting your Bathroom or Kitchen extractor fan, Hydroponics, In-Line Extract Fans, or Cooker Hood. This flexible hose can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive stack vent, air conditioning, positive pressure ventilators, HVAC, and Heat Recovery Systems.
If your duct run passes through a cold space such as a loft, we would recommend using an insulated ducting hose. Click here to view the full range of Kair Domestic Insulated Ducting
This product is part of the Kair Ventilation System 100 Plastic Rectangular Ducting Range (SYS-100). Kair System 100 Rectangular Ducting is designed for short duct runs. It can be easily concealed due to its low profile. It is perfect for installations requiring low extraction rates such as bathrooms, toilets, and utility rooms. It can be flush fitted against ceilings and walls and can be concealed above wall units or inside ceiling voids.
There are a wide variety of Kair connectors, clips, and tapes available to provide effective connections to the Kair round and rectangular ducting ranges to offer you greater flexibility in completing your install.
The Kair range of flexible ducting hoses are commonly used for the following applications:
|Flat System (mm)||110x54|
|Product Type||Flexible Hose|
|Free Area (mm²)||5,424|
|Packaged Weight (Kg)||0.25|
|Packaged Length (mm)||90|
|Packaged Width (mm)||120|
|Packaged Height (mm)||75|
|Temp Max (°C)||70|
|Temp Min (°C)||-15|
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Can I buy this in a 4metre length?
This ducting is manfucatured in 3 metre lengths only. If you require a 4 metre length of ducting the best way would be to purchase 2 x 3 metre lengths (Part: "DUCR3M/110/55") and join with a connector (Part:"DUCVKC235"). You can then seal the joints with tape.
Will it fit a standard 10x4 US floor vent?
|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)|