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.

6Pcs Wide Mouth Liquid Culture Lid Food Grade Plastic

Inoculation Grain

Mushroom Jar Liquid Culture Lid Wide Mouth Rejular Mouth Food

Liquid Culture Jar - Sweden

Mushroom Cultivation Jars, Mushroom Liquid Cultures

6Pcs Wide Mouth Liquid Culture Lid Food Grade Plastic Fermentation

6Pcs Wide Mouth (Dia:86mm) Mason Jar Mushroom Cultivation Lids The filter lid comes with one rubber self healing injection port for injecting liquid

6Pcs Wide Mouth Liquid Culture Lid Food Grade Plastic Fermentation Mason Jar Lid with 0.22um PTFE Synthetic Filter Paper Sticker & 20mm Rubber Stopper

Wide Mouth Spawn Jar

Mushroom Lids

Syringe Filter Jars

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

Marvellous Mycology Lid (6 Pack) Regular Mouth Liquid

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Mushroom Cultivation Jars, Mushroom Liquid Cultures