kb   where should i get a new  air moisture trap for a badger brush and what do you guys strain your paint through   kb :-?

KB, the moisture trap I use comes fron an NAPA store but other parts stores should have the same thing. They are about 3" long and have a view window so you can check condition, pink=new and brown=replace. They use 1/4"pt and I mount mine inline right in front of the airbrush hose.