A while back I was snooping around a hobby shop and found some very fine mesh for grills and intakes. But the PRICE! Man, I couldn't bring myself to paying that.
Then I discovered what is called a "permanent coffee filter" at WalMart. Very fine brass(?) mesh.
And only $4.00!
I have since seen these at other big box stores and even some of the specialty shops, but they cost more.
One filter could last quite a while.
This is the "basket" type. They also have the 'cone" type but you get less mesh for the same cost!
Then I discovered what is called a "permanent coffee filter" at WalMart. Very fine brass(?) mesh.
And only $4.00!
I have since seen these at other big box stores and even some of the specialty shops, but they cost more.
One filter could last quite a while.

This is the "basket" type. They also have the 'cone" type but you get less mesh for the same cost!