HEPA filter for vacuum cleaner blow wd3300

HEPA filter for BLOW WD3300 vacuum cleaner
The HEPA filter can trap even very fine particles of contaminants. The accordion shape ensures a large filtering surface without taking up much space. The filter retains most mechanical impurities, bacterial cells, fungi, and even viruses.
Specification:
Height: 12 cm
Outer diameter: 10 cm
Inner diameter: 7 cm
Intended use: universal