High airflow filters. These filter patch are 100% the way to go for mycology liquid culture and grain jars. They keep contamination out!
Made from 100% recycled filter material. High-quality synthetic material for durability and effectiveness . They hold up in the pressure cooker.
The product includes30/60/90 permeable PTFE (Teflon) patches with 0.3µm pores for excellent filtration. Maintains constant humidity levels. They fit perfectly on a regular size jar lid.
Perfect for mycology applications, including monotub setups. you can use them for making grain spawn jars to grow mushrooms. Also you can use these patches for preparing beer starters.
Easy to handle and install. These patches are disposable, so they are easy to install on Ball Jar lids and simple to replace for the next batch.
64pcs Synthetic Filter Paper Stickers-20mm Diameter,0.25Micron Filter,Used For Mushroom Cultivation, Place Under The Mason Jar Lids
KWD 3.500
Frcctre 300 Pcs Chromatography Paper Strip, 6.25 x0.75 Inches Experiments Filter Paper for Pigment Separation and Science Experiment for Chemistry Laboratory Classroom School
KWD 7
Glass Wool, 10 Grams, Glass Fiber Cotton, Filter Glass Fiber Cotton for Laboratory Determination of Petroleum compounds
KWD 8
Omicron 170047X Nylon Membrane Filters, 0.45 μm, 47 mm (Pack of 100)
KWD 21
