Compatible for HAPF220 Holmes Filters-now RLHAPF220 Carbon Air Cleaner Compatible Pre-Filter (2 Pack)
Replacement carbon filter fits Holmes model HAP222, HAP223, and HAP2234. It measures approximately 4 1/2" x 8" and is sold 2 carbon pre-filters per box. This activated carbon pre-filter helps remove large particles and reduce common household odors such as cooking odors, tobacco smoke odors, pet odors, musty odors, etc. For optimum performance, replace pre-filter every 2 to 3 months. Any brand names or logos are the registered trademarks of their respective owners. Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.