This sleek black dustproof sponge by OOTDTY
Enhance your PC or server cabinet with this high-quality dustproof sponge, designed to keep your electronic components clean and dust-free. Crafted from durable, high-grade sponge material with a density of 60 PPI, this versatile 50×40 cm black sponge offers excellent dust removal and resistance to high temperatures. Its precise cut edges and minimalist rectangular shape ensure a neat fit, while its layered folding creates gentle depth for improved sealing. Available in 3mm or 5mm thickness, it is easy to install, clean, and reuse – helping you extend the lifespan of your fans and electronic hardware. This essential accessory is perfect for maintaining optimal airflow and protecting sensitive equipment from dust buildup in various industrial and electrical cabinets.
Keys features of this dustproof sponge
- Made of high-quality sponge material with a 60 PPI density, offering durability, dust removal, and high-temperature resistance, ensuring long-lasting performance in demanding environments.
- Dimensions of 50×40 cm with options for 3mm or 5mm thickness, providing versatile compatibility with PC cases, server cabinets, industrial control cabinets, and power distribution boxes.
- Uniform, smooth black surface with cleanly cut edges, featuring a sleek, minimalist design that ensures a neat fit and improved sealing for dust prevention.
- Reusable and easy to clean, this sponge helps maintain system airflow, extends fan lifespan, and reduces maintenance frequency for your electronic hardware.
- Resistant to high temperatures but not fireproof, making it suitable for electronic environments without compromising safety or durability.
- Sold as a single piece, designed for simple installation, with manual measurement errors of 1-2 cm to keep your equipment protected and dust-free with ease.
This dustproof sponge is ideal—order today
Imagine your PC or industrial cabinet staying clean and efficiently cooled thanks to this practical, durable sponge. By choosing this simple yet effective dustproof solution, you prevent dust buildup and extend hardware lifespan. Once installed, you'll notice a significant reduction in maintenance time and noise, ensuring your system runs smoothly and reliably. Rest assured, this high-quality, reusable sponge is an investment in your equipment’s longevity and performance. Add it to your toolkit and enjoy cleaner, dust-free environments effortlessly and confidently.



















