well i wont be getting a caswell gun, so where could i pick up a filter? does it have to go right before the gun or can i put it like in the middle of the line?
my tank is VERY old and leaks a bit ( i paid 60 bucks for it.) im thinking about picking this up..
http://www.sears.com/shc/s/p_10153_1...air+compressor
and comments on it?