Designed to meet the needs of mushroom cultivators, these filters enhance air circulation, promoting growth. Whether you're cultivating mushrooms for research or personal use, these filters provide a reliable solution for maintaining sterility and optimizing the growing conditions of your setup. Features -Color:Multi -Material:Eptfe -Size:1.00X1.00X0.50cm/0.39X0.39X0.20in -Fine prevention:Mushroom Filter Stickers, protects your mushroom crops, ensuring a clean and productive growing environment -Efficient oxygen flow: Mushroom Lab Filters, promotes consistent air circulation, enhancing mushroom development and overall yield quality -Mushroom Growing Supplies: crafted from sturdy eptfe, these filters are designed for simplifies performance in demanding cultivation conditions -Large scale compatibility: ideal for extensive mushroom farming setups, providing reliable filtration for high volume production -Quick and simple setup: designed for effortless installation, these filters help simplify your cultivation process and save valuable time Package list: 2 x sheets of Cultivation Filter Stickers (150pcs/Sheet)