Model Number: Marya-#QY-HF-#4665 Brand Name: Marya Key Specifications/Special Features: Application:Terminal filter and different partial purifying equipment for different class clean room, environmental air purification such as clean bench laminar flow hoodFeature:1.Material: fiberglass paper or PP paper, separated with aluminum foil or paper2.Efficiency:filter more than 0.3um suspended particles in air, separator with good ventilation performance3.Frame:aluminum, GI, stainless steel or wooden frame, new polyurethane sealant sealing or high temp resistant silicone4.Temp.: 300℃, humidity: 100%RH5.Widely used in electronics, semiconductor, precision machinery, pharmacy, hospital and foodIndustries required high cleanliness of civil or industrial terminal filtering places