16 W Inline fan with 2 flanges
12 Volt fan for subfloor small areas
There are three different sized inline fans available- 8, 16 and 25 Watts.
The 25 Watt high capacity inline fan is predominantly used for applications requiring large amounts of air to ventilate the sub-floor area effectively, if you do not have adequate room (500mm+) to fit the Solar Whiz gable (in this case wall mounted) mounted fan. The 25 Watt inline fan has a diameter of 320mm and may be more appropriate for applications with limited space.