Utilize our 4-inch 16x25x4 or 16x25x5 Honeywell air filter replacements, available in MERV 8, 10, and 12 ratings. Designed with precision and compatibility for Honeywell systems, these 16x25x4 Honeywell filters offer superior performance in capturing particles, ranging from common household allergens to finer contaminants. Choose from our MERV 8, 10 & 12 options to ensure cleaner air quality, providing a reliable and efficient replacement solution for maintaining a healthier indoor environment in residential or commercial settings.