Replaceable HEPA filter for the Bucos Cyclone V2 manicure hood

HEPA is a type of high efficiency air filters, the main purpose of which is to remove fine particles from the air.

The main difference between HEPA and coarse and fine filters is that particles do not have to get stuck in the fibers for filtration. If the dust simply touched the filter material, this is enough for effective deposition. This is with two processes: adhesion and autohesion.

Unobvious facts about the HEPA filter:

- A HEPA filter can hold particles of all sizes.

- Dust is retained in the HEPA filter almost forever.

- HEPA vacuuming is useless - just change it.

- Over time, the effectiveness of the HEPA filter only increases.

The working principle of the HEPA filter:

- Air flow with particles of different sizes, from 10 μm and smaller, enters the filter

- Large particles leave the air flow due to the effect of inertia, small particles - due to the effect of diffusion

- All the particles that came out of the flow and touched the fibers settle on the filter

- Particles are firmly held on the fiber due to the forces of gravity (Van der Waals)

Size: 17.5 cm * 17.5 cm