24pcs 2.5" Monotub Adhesive Filter Disks, 0.08in Thick High Temperature Resistant Mono Tub Mushroom Filter Patches Discs Breathable Monotub Filtration Pads Practical Growing Supplies

["Product Contents: You will receive 24 pieces of the mushroom filter pads. Sufficient quantity to meet your daily use and replacement needs.","Size Information: The monotub filter discs measure about 7.5cm/2.95in in diameter, 2mm/0.08in thick, and the pores can reach 2.5in/6.35cm, providing a good growth environment for mushroom cultivation.","Reliable Material: The mushroom filter patches are made of EPTFE material, high temperature resistance, pressure resistance, good air permeability, reliable and durable. Not easy to break, you can buy and use them with confidence.","Easy to Use: The mushroom filter disks are peel and stick, easy to install and replace. Compared with the use of polyester fiber or microporous filter belt, no manual adjustment or calibration is required, bringing you great convenience.","Wide Applications: The monotub filter discs are reliable and practical, using premium filter cotton, suitable for a variety of mushroom cultivation environments, including single barrels, glass containers and other cultivation containers."]