Treat yourself to long-lasting fresh, clean air with this replacement pack for the Winix U300 Medium Room Air Cleaner. Designed for the model U300 air cleaner, it's perfect for running your cleaner at optimal performance.
This Replacement Filter Cartridge provides a full year of filtration for long-lasting clean, fresh air for your Winix U300 Air Cleaner
Treated with CleanCel™ on all carbon filters
Effectively removes a broad range of odors, allergens, and other airborne pollutants with a 5-stage cleaning process