![Unicorn 10T injectable spawn bags with .2 micron filter patch](http://mpsubstrates.com/cdn/shop/products/IMG_07351_{width}x.jpg?v=1601736858)
Type 10T-Inj 18" x 5" x 4" PP Bag with T Filter and Injection Port. These bags are ideal for spawn production and are what I use for my rye bags! I do not recommend sealing these bags prior to sterilization.
Comes in lots of 10, 50, or 100. All prices include shipping.