Our smallest fan coil access panel is compatible with Unilux VFC units and other vertical fan coils.The access panel is designed with a hinged removable door that features a built-in hand grip. The door is easy to open and completely remove for filter changes or maintenance.Our fan coil cover features an air filter track located behind the lower louvered vents. The track accommodates air filters up to 1.7-inches thick and ensures that all air entering the fan coil passes through the filter.The access panel is constructed with 20-gauge steel and powder coated for added durability. The cover is painted with a white baked enamel finish that results in a smooth, glossy look that suites any suite.This cover is designed specifically for fan coils with a 14-inch by 47-inch opening.