12x36x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 11.75 x 35.75) - 3 Pack Wall Angle Floor Boot with actual outer dimensions of

with actual outer dimensions of 20

Actual Filter Size – 35 3/4"w x 24 3/4" x 1"

+ Product Details Size - 34"w X 10"h X 2"d (for duct opening measurement only)

purposes and can be installed on to drywall

+ Product Details Size – 30" x 34" or 34" x 30" is the size for the duct opening measurement only

12x36x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 11.75 x 35.75) - 3 Pack Wall Angle Floor Boot with actual outer dimensions of+ 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