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Ducting Size Guide
System 220 To Airbrick / System 204 Adaptor
Original price was: £21.36.£8.36Current price is: £8.36.
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The DUCVKC5756 220x90mm Airbrick Reducer is manufactured from (white) High Impact Polystyrene and has a minimum free area of 11,452mm².
It has a male spigot for connection inside of the System 220 fittings, and a female adaptor for connection outside of the System 204 duct.
The DUCVKC5756 is fully compliant with SAP Appendix Q Product Characteristics Database recommendations for duct sizes used with both extract and Mechanical Heat Recovery Systems.
DUCVKC5756 is manufactured in compliance with Domestic Plastic Ductwork Specification DW/154 and does meet UL94HB flammability standard. DUCVKC5756 has been designed for use with Kair System 220.
| Model | DUCVKC5756 |
|---|---|
| QS code | QS45564 |
| Product group | Plastic Ducting |
| Flat system (mm) | 220x90 |
| Width (mm) | 220 |
| Weight (kg) | 0.99 |
| Height (mm) | 90 |
| Length (mm) | 70 |
| Temp max | 60 |
| Temp min | -125 |
| Free area | 18545 to 11452 |
| Material | HIP |
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Free Delivery Over £100
For items in stock. Excludes timed and non UK Mainland deliveries.
Cut off time 12:00 (noon)
Orders placed after midday will be shipped the following working day.
Free Delivery Over £100
For items in stock. Excludes timed and non UK Mainland deliveries.
Cut off time 12:00 (noon)
Orders placed after midday will be shipped the following working day.
DUCVKC5756 Kair System220x90mm Rectangular to 204x60mm Airbrick Reducer - Technical Data Sheet
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