6Pcs Regular Mouth Mushroom Liquid Culture Lid, Grain Spawn Cultivation Mason Jar Lid with 0.2 micron PTFE Syringe Filter & 20mm Self Healing Injection Ports For Mushroom Growing Mycology
- The second generation food grade PP Liquid culture Lid ,without glue !.
- 6Pcs Regular Mouth (Dia:70mm) Mason Jar Mushroom Cultivation Lids.
- The Polypropylene lid comes with a rubber self healing injection port, a high quality .22 micron PTFE filter with luer adapter.
- All components are autoclavable & reusable.
- Used for Mushroom Liquid /Spawn Cultivation.