24x30x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 23.75 x 29.75) - 3 Pack Oval Stack Head Ideal for Walls & Ceilings:

Ideal for Walls & Ceilings: Designed for seamless installation in standard 30" X 6" duct openings

with actual outer dimensions of 30

our grill boasts an impressive 96% airflow capacity

This fantastic access door covers wire panels

High Quality – Heavy-gauge all-steel construction

24x30x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 23.75 x 29.75) - 3 Pack Oval Stack Head Ideal for Walls & Ceilings:+ Product Details 24" x 30" x 1" replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 23. 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