1" Inch - MERV 11 Filter-Fi - Elite 13 which are typically used in

which are typically used in hospitals and clean rooms

and beyond

uninterrupted airflow through air handling systems

or 4-inch thickness) and accommodate air flow rates from 210 to 2

This residential air cleaner replacement filter is designed with 5" deep pleated Quality Pleats that can replace other comparably sized air duct products

1" Inch - MERV 11 Filter-Fi - Elite 13 which are typically used inMERV 11 filters provide a significant level of air purification, making them a popular choice for both residential and commercial settings. The acronym MERV stands for Minimum Efficiency Reporting Value, a standard that rates the overall effectiveness of air filters. With a MERV 11 rating, these filters can capture airborne particles as small as 1. 0 to 3. 0 microns in size with a high efficiency of up to 85%. Specifically, MERV 11 filters are adept