12x12x1 AC Furnace Air Filter 6 Pack MERV 11 HVAC Pleated Filters MPR 1000
Actual size: 11.81″ x 11.81″ x 0.79″. Compatible with furnaces, air conditioners, heating units, and most HVAC systems. Easy to install without the help of tools. Comparable to MPR 1000 & FPR 7 MPR 1000 & FPR 7 MPR 1000 & FPR 7 MPR 600 & FPR 5 MPR 600 & FPR 5 MPR 600 & FPR 5.