These filter kits contain the WhispAir Mixed flow inline fans, They don't have the pressure to cope with long runs of ducting like the Maxibright Tube Fans or the silenced fans we sell but they are ideal for small ducting runs such as small tent set ups or when you don't need as much air exchange or if your using low heat lights like LED or fluorescent lighting. They're also a lot quieter than more powerful fans.
Each fan features 2 speeds which are selected by a flick of the switch situated on the fan itself, ideal for slowing airflow during lights out or in winter etc.
Every kit comes complete with either a WhispAir Carbon Filter or a budget carbon filter from Flower Filters, 5m of ducting and 3 duct clips.
