● Contains Two (2) 3-in-1 Premium H13 True HEPA Filter Replacement, including Pre-Filter, H13 Grade True HEPA Filter, and High Efficiency Activated Carbon Filter.
● Pre-Filter: Traps larger particles in the air like dust, hairs, pet fur, lint, and prolongs the life of HEPA filter.
● Premium H13 Grade True HEPA Filter: Captures 99.97% of airborne particles down to 0.3 microns in size, creating fresh and purified air for you and your family.
Brand: Tongchang
HS Code: 8421991000