100PCS Self Healing Injection Ports and 120PCS Synthetic Filter Stickers Mushroom Growing Supplies（13.2mm for Ports &20mm for Stickers ）

100PCS Self Healing Injection Ports and 120PCS Synthetic Filter Stickers Mushroom Growing Supplies（13.2mm for Ports &20mm for Stickers ）

Package include：Get everything you need for successful mushroom cultivation with our package of 120 synthetic filter stickers (20mm diameter) and 100 rubber stoppers (7.6mm diameter) Heat & pressure resistance：These high-guality filters can withstand heat and pressure in autoclavesand filter 0.3 um obiects for optimal air circulation Self healing ports：Our durable rubber ports are perfect for sealing vials containing liquids or solids Easy to use：Simply attach the synthetic filter to the hole of wide mouth canning jar lids（Make sure to clean and dry the lid surface for optimal performance） Start growing vour mushrooms today with our top-quality materials Self Healing Injection Ports 100PCS and Synthetic Filter Stickers 120PCS Mushroom Growing Supplies（7.6mm for Ports &20mm for Stickers ）