12x25x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 11.75 x 24.75) - 3 Pack Color_Anodized Aluminum They latch on securely without

They latch on securely without needing to worry about detachment

actual front end outer dimensions are approximately 18 5/8" width X 10 5/8" height

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+ Product Details Size - 14"w X 26"h is the size for the duct opening measurement only

12x25x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 11.75 x 24.75) - 3 Pack Color_Anodized Aluminum They latch on securely without+ Product Details 12" x 25" x 1" replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 11. 75" x 24. 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