70mm synthetic filter disc x 1 – Fits Regular mouth mason jars

$15.69 $25.1
Description70mm filter discs for Regular mouth JarsThe best filter for Grain JarsUsed when doing grain to grain jars and other jars requiring filtered air exchangeWhen making injection port lids you can cut the filter into 1/4’s and 1 filter can be used make 4 lids with injection ports and RTV silicon
Growing Supplies

Growing Supplies