PVC dust net for PC case fans Why you need it PVC dust net provides filtration to block harmful particles and dust from entering your PC case, helping keep internal components clean and prolong their lifespan. fit for DIY builds Two available sizes: 30x100 cm or 50x100 cm. Easily trimmed to fit a wide range of fan sizes and layouts, making it ideal for DIY computer case modifications. Easy maintenance and reusable design Not machine washable; simply wipe clean when dust accumulates. Reusable and durable for longterm use. Quiet operation Ultrafine mesh construction delivers effective dust protection while helping reduce fan noise, contributing to a quieter work or gaming setup. Key attributes Function: dust filtration for PC case fans to protect components and maintain airflow Material: PVC dust net Sizes: 30x100 cm or 50x100 cm Compatibility: trimtofit to suit various fan sizes in typical PC cases Maintenance: wipe clean; do not machine wash Performance: strong filtration plus noise reduction for a cleaner, quieter system Practical use scenarios build or upgrade: install on intake fans to prevent dust intrusion from the start, helping maintain cooling. DIY case modification: cut and fit the filter to nonstandard fan configurations or custom shrouds in a modded PC build. Dustprone environments: use in offices, workshops, or rooms with higher dust levels to reduce cleaning frequency and protect components. Summary A practical, durable dust filter solution that fits many PC cases, offers strong filtration, reduces noise, and is easy to maintain, making it suitable for standard builds and custom projects alike.