Why the Vital 200S is purpose-built for pets
Most purifiers' pre-filters are non-washable and clog within months in pet households. The Vital 200S has a rinse-out plastic mesh pre-filter - every 2 weeks you pull it out, rinse pet hair off and slot it back in. That keeps the H13 HEPA layer clean for the full 12 months.
Capturing dander (not just hair)
Dander is the skin flake, not the hair. It is 2-10 microns - well within the H13 HEPA capture range (99.97% at 0.3 microns). Every Levoit Core and Vital captures it. The real bottleneck is airflow: in a busy household with multiple pets, you want at least 4 ACH.
Pet odors require carbon, not HEPA
Odors are gas-phase compounds (urine ammonia, dog smell). HEPA does nothing for them; activated carbon does. Levoit's carbon stages range from a thin pellet layer (Core 300) to a heavier honeycomb (Core 400S, 600S, Vital 200S). For odor-heavy households, prioritize one of the latter three.
Filter cost in a pet household
Plan to replace the True HEPA stage every 6-9 months instead of the full 12 if you have shedding pets. The Vital 200S washable pre-filter saves real money long-term.