Airstream 510C Replacement Filter

This filter is designed to trap 99.97% of airborne particles, including fine dust, pollen, smoke, pet dander, and mold spores. It also features an activated carbon layer specifically for neutralizing household odors and volatile organic compounds (VOCs).

The pre-filter acts as the first line of defense by catching larger debris like hair and dust bunnies before they reach the main HEPA layer. By washing this layer periodically, you prevent the main filter from clogging prematurely, which helps extend its total lifespan.

Yes, the H13 HEPA filtration is highly effective at removing the microscopic allergens that often trigger asthma and allergy symptoms. It is specifically engineered to create a cleaner living environment by capturing the fine particles that standard filters might miss.

The activated carbon layer works by adsorbing odors and VOCs at a molecular level, effectively removing them from the air rather than simply masking them with fragrances. This makes it particularly useful for kitchens, pet areas, or rooms with new furniture that may off-gas.

While the pre-filter can be washed, the main HEPA and carbon layers are not washable and will eventually lose efficiency. You should replace the entire unit according to your air purifier's indicator light or if you notice a decrease in airflow or a return of household odors.