12x36x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 11.75 x 35.75) - 3 Pack 1-Way If you are looking for

If you are looking for a top of the line unit to enhance your project look no further than HVAC Premium

+ Product Details Size – Duct end cap is 30" X 12" | 26-gauge galvanized steel end cap

+ Product Details Size – 12" x 26" or 26" x 12" is the size for the duct opening measurement only

+ Product Details Size - 34"w X 16"h X 2"d (for duct opening measurement only)

12x36x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 11.75 x 35.75) - 3 Pack 1-Way If you are looking for+ Product Details 12" x 36" x 1" replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 11. 75" x 35. 75") A unique combination of cotton & synthetic fibers gives you the most filtration and the least air resistance equals great air & easy airflow for your system. The non pleated design provides low airflow resistance while still effectively capturing dirt and particles such as standing dust, spray paint