Effective Dust Prevention: Hagibis Mac mini M4 dustproof filter has 1mm hole can not only prevent dust and hair from case but also not restrict airflow to ensure enough ventilation, keeping your Mac mini and some components clean, which can lengthen their working life Invisible Installation: Attch the dust mesh to the air inlet on the bottom of your Mac mini. *Note: there are heat fins inside the air outlet of Mac mini, please do not attach them to the air outlet Compatibility: Hagibis Mac mini M4 dust proof adhesive cover for Apple Mac mini M4 2024 and Mac mini M4 Pro 2024 only. Do not support for other Mac mini or laptops Package Includes: 0.5mm aperture dustproof filter *2, 0.8mm aperture dustproof filter *2 Hagibis Dust Mesh Filter for Mac mini M4 / M4 Pro 2024, PVC Dustproof Net Stickers Anti Dust Proof Adhesive Cover for Mac mini 2024 only Air Intakes Filter Dust