My GR measures about 3'x3'x6'. The growshop dude recomended one of these...

http://www.hydrogarden.com/StockPics/TDmixvent_fan.jpg

which removes 350m³/hr and costs £95

I can buy one of these...

http://www.screwfix.com/sfd/i/cat/09/p4346309_x.jpg

which removes 110m³/hr for just £25.


Do you think the cheaper one will suffice?
tripleblack Reviewed by tripleblack on . A quick fan question if i may.... My GR measures about 3'x3'x6'. The growshop dude recomended one of these... http://www.hydrogarden.com/StockPics/TDmixvent_fan.jpg which removes 350m³/hr and costs £95 I can buy one of these... http://www.screwfix.com/sfd/i/cat/09/p4346309_x.jpg Rating: 5