Actual Size: 13-1/2 x 13-1/2 x 3/4;MERV 11 tested under ASHRAE 52.2-2007 standards;Ideal for those with moderate allergies;Moisture resistant, heavy-duty frame;Galvanized expanded metal backing

• US Home Filter SC60-14X14X1-6 MERV 11 Pleated Air Filter , 14 x 14 x 1
• 14" x 14" x 1"

US Home Filter SC60-14X14X1-6 MERV 11 Pleated Air Filter , 14 x 14 x 1Midwest Supply Inc