Packaging List: Synthetic Filter Paper Stickers x 96, Silicone Self-Healing Adhesive Injection Ports x 100.
Parameter of Synthetic Filter Paper: Diameter: 0.79''/20mm. Porn Size: 0.1um-5um. The material is Polytetrafluoroethylene (PTFE).
Widely Used: The synthetic filter paper and the ports can be used for mushroom spawn bags, grain bags, jar lids and etc. They can ensure can ensure the circulation of internal air and external fresh air, indispensable items for your mushroom cultivation.
Easy to Use: The ports and the filter paper both have adhesive backing, which will supply better adhesion and durability. You just need to peel and stick.
وصف
96 Pieces 20 mm 0.3 μm Synthetic Filter Paper Stickers and 100 Pieces 20mm Silicone Self-healing Adhesive Injection Ports for Mushroom Growing Cultivation, Mushroom Mycology Supplies