Thanks Cecil. I'm hoping to convince Bob to tell me his plans for a cheap diffuser.
I tried Home Depot and didn't have any luck finding a black poly hose. According to Lowe's website they have 1/2" hose that sounds like the same thing for about $8/50ft. Would this be what I should be looking for? Here is the address:
http://www.lowes.com/lkn?action=productDetail&productId=71217-1029-MLT71 Otherwise I can probably get some cheap 1/2" air hose in the black poly too if I call around.
