Honeywell Electrostatic Pleated Air Filter (Common: 16-in x 20-in x 4-in; Actual: 15.838-in x 18.838-in x 4.375-in) at Lowes.com
Filtrete 16-in W x 20-in L x 4-in MERV 12 1550 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
Filtrete 16-in W x 24-in L x 4-in MERV 11 HVAC Basic Pleated Air Filter (6-Pack) at Lowes.com
Filtrete 16-in W x 20-in L x 1-in MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter (4-Pack) in the Air Filters department at Lowes.com
Filtrete 16-in W x 20-in L x 1-in MERV 1 Basic Flat Air Filter (2-Pack) in the Air Filters department at Lowes.com
16 x 20 x 4 Air Filters at Lowes.com
Filtrete 16-in W x 20-in L x 1-in MERV 5 Basic Pleated Air Filter in the Air Filters department at Lowes.com
Filtrete 16x20x4 Air Filter, MPR 1550, MERV 12, Healthy Living Ultra Allergen Healthy Living 12-Month Deep-Pleated 4-Inch Air Filters, 2 Filters - Amazon.com
.jpg "20x20x1 Furnace Filters | Filterbuy")
20x20x1 Furnace Filters | Filterbuy
Air-Care 16-in W x 20-in L x 4-in Washable MERV 8 Electrostatic Air Filter in the Air Filters department at Lowes.com
Filtrete 16-in W x 20-in L x 1-in MERV 1 Basic Flat Air Filter (2-Pack) in the Air Filters department at Lowes.com
Filtrete 16-in W x 20-in L x 4-in MERV 12 1550 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
Glasfloss ZL 16x20x4 MERV 10 Pleated 4" Inch Air Filters for AC and Furnace. 3 PACK. Actual Size: 15-1/2 x 19-1/2 x 3-3/4 - Amazon.com
Filtrete 16-in W x 20-in L x 4-in MERV 12 1550 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
16 x 20 x 4 Air Filters at Lowes.com
Filtrete 16-in W x 20-in L x 4-in MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter (2-Pack) in the Air Filters department at Lowes.com
Filtrete 16-in W x 20-in L x 1-in MERV 1 Basic Flat Air Filter (2-Pack) in the Air Filters department at Lowes.com
16 x 25 x 4 Air Filters at Lowes.com
Filtrete 16-25-4 AIR FILTER 2-CT FILTRETE at Lowes.com
Filtrete 16-in W x 20-in L x 4-in MERV 12 1550 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
Filtrete 16-in W x 20-in L x 1-in MERV 1 Basic Flat Air Filter (2-Pack) in the Air Filters department at Lowes.com
Filtrete 16-in W x 20-in L x 4-in MERV 12 1550 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
Filtrete 20-in W x 25-in L x 1-in MERV 14 2500 MPR Premium Allergen and Ultrafine Particle Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
Filtrete 16-in W x 25-in L x 4-in MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter (2-Pack) in the Air Filters department at Lowes.com
Filtrete 16-in W x 20-in L x 4-in MERV 12 1550 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
BestAir 16-in W x 20-in L x 4-in 8 MERV HW1620-8R Electrostatic Pleated Air Filter at Lowes.com
