Mushroom Jar Liquid Culture Lid Wide Mouth Rejular Mouth Food Grade Plastic Grain Spawn Cultivation Mason Jar Lid with PTFE Membrane & Self Healing

Lid Material:food grade Polypropylene Lid diameter:86mm Fit for all Wide Mouth Mason Jar The second generation Lid comes with two self healing injection for injecting culture to inoculate the substrate more average and a PTFE syringe filter for avoid contamination without glue,more healthy for mushroom growing. These lids can be used in a microwave, autoclave or pressure cooker.

Ks-Tek 6Pcs Regular Mouth Mushroom Liquid Culture Lid

420 Science Clear Screw Top Jar - Miles of Smiles

6Pcs Wide Mouth Liquid Culture Lid Food Grade Plastic

Used for Mushroom Liquid /Spawn Cultivation All components are autoclavable & reusable The Polypropylene lid comes with a rubber self healing

Ks-Tek 6Pcs Regular Mouth Mushroom Liquid Culture Lid, Grain Spawn Cultivation Mason Jar Lid with 0.2 micron PTFE Syringe Filter & 20mm Sealing

6Pcs Wide Mouth Liquid Culture Lid,Split-type Grain

Mushroom Lid Jar

Reusable Canning Lids Bundle Includes 24 Regular Mouth Tattler

.com: Liquid Culture Jar

Mushroom Lids

The Second Generation Food Grade Plastic Liquid culture Lid ,without glue ! Wide Mouth (Dia:86mm) Mason Jar Mushroom Cultivation Lids The

Mushroom Jar Liquid Culture Lid Wide Mouth Rejular Mouth Food Grade Plastic Grain Spawn Cultivation Mason Jar Lid with PTFE Membrane & Self Healing

6Pcs Wide Mouth Mushroom Liquid Culture Lid Grain