MERV 16 Efficient Filtering:The 21" x 26" x 4" x6669 MERV 16 carbon clean filter x6669 is an upgraded version of MERV 10 and MERV 13 models, which can perform air filtration more efficiently compared to the first two,and the x6669 air filter is made of coconut activated and carbon coated fiber matrix, and can remove over 95% of particles less than 0.3 microns,as well as over 90% of particles greater than 0.01 microns,providing you with the highest quality air environment
X6669 Filter Compatibility:The actual Size of X6669 MERV 16 Filter is 20 3/4" X 25 3/4" X 3 3/4" and The X6669 filter perfect compatible with PureAir part numbers X6669,X6667,X8345 ,Healthy Climate 21x26x4 PCO-20C,Part 100908-05, HCFPCO20-16, HCFPCO20-10,and the model that accept 21''x26''x4'' filters
Higher Quality:Znnam undergo strict quality inspection before shipment, has been committed to providing consumers with the best quality x6669 filter and services!The X6669 merv 16 filter has a high-quality and the service life of merv 16 carbon clean filter can reach up to 12-18 months
Simplicity of Operation:The installation of X6669 MERV 16 filter replacement for x6669 is very simple and easy to operate,and the x6669 filter compatible with lenmon is a suitable replacement for your furnace,air conditioner filte,or air cleaner Systems,used for filter replacement in homes,school hospitals,and even anywhere
Sincere Service:We are committed to providing our customers with high quality x6669 filter and excellent after-sales service. Our x6669 21x26x4 merv 16 filters are of high quality, having been has been tested by SGS for VOC and ROHS,and you can rest assured.If you have any questions, we do our best to help