MoKo 120mm Dust Filter for Computer Cooler Fan, [4 Pack] Magnetic Frame PC Fan Mesh PVC Dustproof Cover Grills Black

Ultra-fine mesh cover - High quality PVC mesh, extremely durable and washable with soap and water when it gets dirty over time. Magnetic frame design - Easy to install and remove. It can be easily placed anywhere on a metal housing without the need for tools or screws. Fan filter - It can not only be mounted on the housing, but also installed on the power supply. It can effectively suppress the ingress of dust when inhaling cold air and effectively reduce noise. Fits all standard 120mm fan sizes. Washable and reusable. Hand wash only. Do not bend, do not wash in the washing machine. Clean every few weeks or when dust appears. Parameters - Filter size: 4.72 x 4.72 x 0.08 inches / 12 x 12 x 0.2 cm, weight: 4.14 ounces / 117.4 g. Package list: 4 x MoKo dust filters.