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


604 in stock

SKU: 550 Categories: ,


70mm filter discs for Regular mouth Jars

The best filter for Grain Jars

Used when doing grain to grain jars and other jars requiring filtered air exchange

When 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