FLEX-5.5 APRILAIRE REPLACEMENT AIR FILTERS
The patented FlexFilter is an ultra-compact, easy-to-assemble media air cleaner that replaces over 40 of the most popular filter models.
FLEX-5 APRILAIRE REPLACEMENT AIR FILTERS
Patented FlexFilter FLEX-5 is an ultra-compact, easy-to-assemble media air cleaner that replaces Aprilaire air filter models.
FLEX-4 HONEYWELL REPLACEMENT AIR FILTERS
Patented FlexFilter Flex-4 is compact, easy-to-assemble, and replaces Flex-4 replaces Honeywell, Carrier and Bryant media air filters.
4″ REPLACEMENT CARTRIDGE AIR FILTERS
MERV 8, MERV 11 and MERV 13 4" Replacement Filters for Field Controls Healthy Home System Trio Air Purifiers
4-3/8″ HONEYWELL REPLACEMENT AIR FILTERS
MERV 11 Replacement Media Air Filters for Honeywell Air Filters