The Vent Axia 477957 F7 Filter Set for the Lo-Carbon PoziDry Pro ventilation unit is ideal for urban areas near main roads, as it removes fine particles like diesel emissions, tobacco smoke, spores, and various bacteria. This Vent-Axia F7 (ePM1 55%) filter maintains clean indoor air quality by reducing harmful particles. In the summer, it captures fine dust, pollen, and other contaminants before introducing fresh air into the home. In the winter, it continues to introduce drier fresh air, helping to dilute and replace moisture-laden air, thereby reducing condensation build-up.
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