Merv 8 Pleated Paper Filters, 1" X 21" X 19", (12) PER CASE,

The optional activated carbon filter with a 1-inch pre-filter and HEPA filter will remove odors, fumes and smoke--especially helpful in wildfire-prone areas.

FEATURES

• Filters are designed to be replaced after use to prevent cross-contamination. (Do not clean and reuse.)
• Fast and easy filter changes - no tools required! 

SPECIFICATIONS

• Pre-Filter Media: MERV 8 Pleated Paper
• Activated Carbon Filter Media: Contains 2.5 lbs. of activated carbon for odor adsorption