Jim
Grand Master
- Joined
- Oct 19, 2011
- Posts
- 15,617
I work in a shed 20 x 10 and contemplating buying a Microclene Air Filter, but these seem very expensive and i would hate paying out over £100 to find that having a window open would do the same thing as one of these would?
Can someone confirm that hey do actual do a good job?
Can someone confirm that hey do actual do a good job?