
Synthetic Sterile Filter Stickers 20mm Hydrophobic Breathable Membrane for Mushroom Cultivation
AU$12.00
Out of stock
Great heat and pressure resistance, which can be applied to your autoclaves
How to use: You need to clean and dry the surface before sticking synthetic filter to the hole of the jar lids
Size information: these mushroom disc filter are approx. in 20 mm diameter and can filter 0.3 μm
Breathable material: Great for gas exchange for grain spawn and/or mushroom fruiting.