12x36x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 11.75 x 35.75) - 3 Pack Insulated Line Installation is a breeze –

Installation is a breeze – simply squeeze the spring-loaded lever and slide the entire door out for quick and easy access

+ Product Details Size – 30"w X 8"h pleated MERV 8 filter for HVAC return filter grille - 3 Pack

With its reliable construction and sleek design

+ Product Details Size – 6" x 28" or 28" x 6" is the size for the duct opening measurement only

actual front end outer dimensions are approximately 27 5/8" width X 32 5/8" height

12x36x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 11.75 x 35.75) - 3 Pack Insulated Line Installation is a breeze –+ 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