Question: can i just use any piece of glass for a glass filter?

i blew out the only one i bought when caching the bowl, into the grass of my porch
-_- do i really have to go back? im in love with the thing can i just use a glass granule?

u can but the glass peice might heat up too much too fast in a certain spot and then u have flying glass!

i use them all the time i hate hitting the dry pipe without a screen in it

yesss thank you for response! i couldnt even google this!

my fucking shop sells them for 5$ for 3, its a fucking rip off but i do it anyways. everytime i bitch and get a few thrown in for free but cmon 5$ for 3 tiny scraps of glass

here they r cheap as metal screens,5 for $1