-40%
Mushroom Liquid/spawn Culture wide mouth jar lids (with ring, pack of 8)
€ 13.49
- Description
- Size Guide
Description
* 8 metal wide jar lids with rings included**Two air exchange holes with 0.2 microns Laminates of non-woven polypropylene with PTFE, give your mycelium enough fresh air and prevent any kind of contamination *
*20mm butyl self-healing rubber stopper for inject liquid mushroom cultures*
*They are reusable, highly durable*
High Pressure Cooking
When doing high pressure cooking, you need to loose lid about a quarter turn. Otherwise, the high pressue inside jar will push the stopper out.