GreenTech Environmental 20"x25"x1" Nanofiber Air Filter with ODOGard,MERV 11A
Ideal For Commercial Use In Schools, Office Buildings, Hotels, Medical Facilities
Commercial grade filters for the home; Our filter media is fully sealed to the frame along the edges to ensure no by-pass inside the filter frame
Greentech filters are high-capacity, providing more particle-holding capability than the competitor’s typical standard capacity filters
GreenTech Environmental perfected the science behind our filters by incorporating nanofiber with superior nonwoven material; this means we achieve the desired MERV 11 to MERV 11A rating without artificially inflating efficiencies by resorting to temporary static charges
Now, we can achieve a true mechanical MERV rating throughout the filter’s lifespan.
