HOW IT WORKS
The charcoal pre-filter captures large dust particles, lint, and pet hair which helps extend the life or your HEPA filter. It contains activated carbon which absorbs household and pet odors, while the HEPA part of the filter captures 99% of dust and allergens.
FILTER CHANGES
Clean the filter monthly with the brush of you vacuum cleaner and replace every 6-8 months.
WHAT’S IN THE BOX
- 1 FLT4220 Filter