This replacement filter 2-pack is designed for the Vevor 5L evaporative humidifier model BZT-234. It combines filtration and humidification support to help remove dust, debris, and odors from the water while promoting cleaner indoor air. The quick-absorbing core supports efficient evaporation for mist-free humidification in bedrooms, living rooms, studies, and other indoor spaces. Its precision mesh helps capture larger particles, limescale, and hard water minerals for improved performance and longer filter life. Two filters are included for convenient replacement and extended use.