
New Hotsell HEPA Filter 4V Filter for Air Conditioning System. High-Efficiency Filtration: Available in F5, F6, F7, F8, and F9 efficiency grades for various applications. V-Shape Structure Design: Unique V-shaped design expands filter area and minimizes structural resistance. Durable Frame Options: Frames available in Aluminum, Plastic ABS, and Galvanized Iron for stability. 100% Factory Inspection: Every product undergoes 100% testing before delivery to ensure quality. Customizable Media Material: Options include Fiberglass Paper Media and PP Paper Media based on needs. Wide Application Range: Suitable for bio-pharmaceuticals, electronics, food, and clean room systems. Easy Installation: Features mounting flanges for simple installation and maintenance.