Modular Design Galvanized Steel Frame Double-Sided Merv 9 Air Filter

Modular Design Galvanized Steel Frame Double-Sided Merv 9 Air Filter. Modular Galvanized Frame: Outer frames made of galvanized steel, aluminum, or stainless steel for durability. High Filtration Efficiency: Available in G1 to G4 grades with up to 90% efficiency for dust removal. Large Air Volume & Low Resistance: Designed for energy saving with high airflow capacity and low pressure drop. Durable Protective Mesh: Features double-sided spray large square mesh or galvanized wire mesh. Long Service Life: High dust holding capacity ensures extended usage and cost performance. Versatile Applications: Ideal for central air conditioners, air supply, and return vents. Easy Installation: Sturdy and aesthetically pleasing design facilitates quick setup. Customizable Materials: Filter media and frames can be customized with non-woven fabric, nylon, or metal.