Mycology Lids for Mushroom Liquid Culture Mycelium Jars (Wide Mouth)

  
1 set of 6 wide mouth pressure cooker safe pp5 plastic lids. Pp5 plastic will withstand high temperature and pressure and is the "go to" standard amongst mushroomers. Specifically designed to fit common canning jars of the wide mouth variety. 22 um filter (sealed) and 20 mm self-seal injection port installed. Each lid comes with a removable silicon gasket.

Sale is for lids only (jars not included). This item is made of high heat resistant.