Product Details:
| Blade Material | Cast Iron |
| Mounting Type | Duct |
| Usage/Application | Differs |
| Fan Speed | High |
| Air Flow Rate/Volume Flow | High |
| Color | Black |
| Pressure | High |
|
Model Item Company Make AirFlow |
: CMF 171 : 4' Centrifugal Fan : Xpelair : United Kingdom : 37 CFM(63m3/hr) |
|
Noise |
: 38dB(A)@3m |
|
Warranty |
: 2 years |
|
Duct Size |
: 4 Inch |
|
Ceiling Hole |
: 185mm x 185 mm |
|
Ceiling Void Gap |
: 23 cm |
|
|
|
Product Details:
| Pressure | High |
| Mounting Type | Duct |
| Usage/Application | Commercial |
| Blade Material | Cast Iron |
| Air Volume | Normal |
| Automation Grade | Semi-Automatic |
Model Item Company Make AirFlow | :CMF 241 :4" Centrifugal Fan :Xpelair : United Kingdom : 85 CFM(146m3/hr) |
Noise | : 41dB(A)@3m |
Warranty | : 2 years |
Duct Size | : 4 inch |
Ceiling Hole | : 248mm x 248mm |
Ceiling Void Gap | : 27cm |
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