MERV 8 Rated - Sold 12 to a case
The Hi-E 40 is a medium efficiency pleated filter, available in 1", 2" or 4" depths and several standard face sizes to accommodate most system requirements. The 100% hydrophobic synthetic media provides 35-40% average efficiency and nearly 95% average arrestance. The Hi-E 40 is effective as a stand-alone filter or prefilter. UL Class 2.
Select your browser "BACK" button to return to product listing