Quote:
Originally Posted by jimbo_jim
No u can't. I just built 1. Spent:
£4 - 5" to 4" reducer
£8 - fencing support the carbon
£6 - sheet of cooking hood carbon filter
Total = £18
Looks the shit and works really well. For the base of the carbon filter I cut the base of a 50 cd container to leave a tube, then glued this to an old paint lid and stuck the fence around that, and the 5" to 4" reducer on the other end.
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and for the same buck you get a simple industrial filter that will be more effective then a home made one. hack, the used in every a/c, so head over to a store that carries those and you may get lucky to get them even cheaper then in a hydro-store