1" Inch - MERV 11 Filter-Fi - Elite 13 or 4-inch thickness) and accommodate

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

Why Choose Filter-Fi - Advanced

the Filter-Fi - Advanced air filter is designed to ensure clean

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 or 4-inch thickness) and accommodateMERV 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