18x24x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 17.75 x 23.75) - 3 Pack 1-Way + Product Details Perfect Fit

+ Product Details Perfect Fit & Easy Sizing - Designed for a 14" x 34" OR 34" X 14" duct opening (measured at the opening)

+ Product Details Size – Duct end cap is 24" X 6" | 26-gauge galvanized steel end cap

The door can be easily removed with a slight squeeze

+ Product Details Size – 12" x 24" or 24" x 12" is the size for the duct opening measurement only

+ Product Description Introducing our 10" x 20" or 20" x 10" Floor Grille - a reliable and durable air grill designed for exceptional performance and built to last

18x24x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 17.75 x 23.75) - 3 Pack 1-Way + Product Details Perfect Fit+ Product Details 18" x 24" x 1" replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 17. 75" x 23. 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