24 Pcs 2.5 inch Monotub Adhesive Filter Disks, 3 mm Thick Mushroom Monotub Filter Discs for Mushroom Growing Supplies Filter Pad Replacements

24 Pcs 2.5 inch Monotub Adhesive Filter Disks, 3 mm Thick Mushroom Monotub Filter Discs for Mushroom Growing Supplies Filter Pad Replacements

• High-Efficiency Filtration - The 2.5 inch monotub adhesive filter disks are designed for mushroom cultivation, they can ensure both air circulation and filter out tiny objects, providing a healthy and safe mushroom cultivation process.
• Fresh Air Exchange - The monotub filter discs feature a moderate density design that maintains high humidity while facilitating fresh air exchange, creating an ideal environment for mushroom growth.
• Perfect Size - Each filter pad is 3 mm thick, 2.95 inch in diameter and the adhesive is 0.2 inch wide, which is suitable for covering monotub air holes 2.5 inch and under. They can provides perfect protection for mushroom cultivation vents.
• Easy to Use - Simply peel off the backing paper and stick these adhesive filter discs onto your monotub holes. No tools required, they will adhere firmly in place and are also easy to remove and replace.
• Package Include - 24 pcs mushroom box filter pads, ensuring ample supply for your daily cultivation and replacement needs, are essential mushroom supplies for indoor growing.