The Corsair and Fractal cases I've had/have come with filters that use this fine nylon mesh. I see the same material used as pre-filters for air cleaners. The stuff you can easily get online for PC ...

Porvair Filtration Group has introduced Hydrofil HTZ - an innovative dual 0.2µm membrane sterilization filter cartridge that incorporates a pharmaceutical grade, positively charged Nylon 6,6 membrane.

These nylon capsule filters by Sterlitech are naturally hydrophilic and highly retentive. Constructed of all-propylene, these nylon capsule filters are expressly designed for use in critical gas and ...

3D-printed filters made from recycled nylon and titanium dioxide show promise in treating greywater efficiently, though hurdles remain before they can meet drinking water standards. Nanomaterials such ...