Silicone Sealing Caps For Mushroom Mycelium Liquid Culture For In-Jar Strain Inoculation, Sealing, Pressure Regulation, And Stat

Description: Wide Mouth Jar Mushroom Cultivation Lids with Air Filters, Perfect for Home Mycology Projects and Spawn Fermentation Features: 1. Food-Grade Safe Silicone Body: Made of BPA-free, food-grade soft silicone, fits tightly on most standard wide mouth jars without leakage, ensures safe contact with edible spawn and fermentation materials, no harmful substances will leach into your culture. 2. High-Efficiency Contaminant-Proof Filtration: Equipped with 0.22μm breathable filter membrane, allows proper gas exchange for culture growth while blocking external dust, miscellaneous bacteria and contaminants, greatly improves the success rate of mushroom cultivation and fermentation. 3. Convenient Self-Sealing Injection Ports: Built with 2 high-elastic food-grade silicone sealing plugs, supports direct injection of liquid spawn or nutrient solution with a syringe without opening the lid, automatically seals after the needle is pulled out to avoid contamination risk, simplifies your operation process. 4. Anti-Slip Easy-Grip Edge: Adopts one-piece thickened silicone with non-slip ridged edge, provides better grip when twisting the lid, ensures tighter sealing and avoids slipping during operation, makes opening and closing easy even for people with weak grip strength. 5. Reusable Durable Structure: Made of high temperature and acid-alkali resistant silicone and material, can be sterilized under high temperature for repeated use, is not easy to deform or break, reduces long-term use cost and is more eco-friendly. Specifications: Category: Mushroom Cultivation Supplies / Jar Accessories Material: BPA-free Food Grade Silicone, 0.22μm Filter Membrane Size: Fits 86mm standard wide mouth jars Color: Bright Green Application: Home mycology mushroom spawn cultivation, liquid fermentation, food pickling, sealed jar storage Quantity : 1/6/8 Pieces Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.