16x30x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 15.75 x 29.75) - 3 Pack 18in diameter Its locking eight-tumbler mechanism and

Its locking eight-tumbler mechanism and supplied key safeguard your thermostat from tampering

actual front end outer dimensions are approximately 27 5/8" width X 38 5/8" height

10"w X 8"h Is The Size For The Duct Opening Measurement Only

Actual Filter Size – 7 3/4"w x 13 3/4" x 1"

16x30x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 15.75 x 29.75) - 3 Pack 18in diameter Its locking eight-tumbler mechanism and+ Product Details 16" x 30" x 1" replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15. 75" x 29. 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