Perfectly compatible:D480 True HEPA Replacement Filter D4 compatible with Winix D480 Air Purifier, Part Number 1712-0100-00
H13 Grade True HEPA:99.97% efficiency against things 0.3 microns or larger
Value Pack:Pack includes 2 HEPA+ 8 Carbon Combo Filters,For optimum performance, it is recommended to replace the Filter once every 6-12 months or more often depending on air quality & environmental factors
Professional Production Factory:Strict production process, from the selection of raw materials to the professional operation of production, ensures the quality of the filter element and provides health protection for you and your family!
Perfect After-Sales Service:Customer service is always online, and we will respond to your messages within 24 hours if you encounter any issues during use
