gus horsley
New member
Some time ago I was digging a crawl and after a short time had to pack in due to the air becoming a bit nasty. Apart from retreating for a while, has anybody got any easy-to-lug, easy-to-use ideas for extending the amount of time in such a dig. I know there are some who will argue that the lack of a draught means a dig isn't worth bothering with, but the one in question did eventually "go" despite the lack of air flow.
Cheers
Cheers