备有抛弃型和可更换型供用户选用
应用：用于高洁净度厂房和洁净室的送风系统的终端过滤，有效地确保气流速度和防止涡流；
特性：对≥0.3微米的过滤效率在99.99%以上，箱体采用优质镀锌钢板，喷塑冷轧钢板或不锈钢板制成，外贴防火保温层，采用无隔板折叠芯片或内装可更换的无隔板过滤器，超细玻纤滤纸，阻力低，风量大，占用空间小，结构紧凑，安装维护方便简单，出风面装有优质电泳光亮铝板网或不锈钢网板，美观大方，每台一体化送风口都经严格测试。

Speciality:
Disposable and replaceable types
Common applications: It is used as the terminal filtration of air supply system for plant of high cleanliness and clean room to ensure the flow speed and to avoid eddy current effectively.
Features: The filter efficiency is over 99.99% for particles ≥0.3 micron and the cabinet is made by high-quality galvanized steel, cold-rolled steel or stainless steel plate with fireproof and insulating layer outside. Adopting folding chip without partitions or replaceable min-pleat filters built-in, superfine fiberglass filter paper, low resistance, high airflow, small volume, compact structure, simple and convenient installation and maintenance; with high-quality electrophoresis bright aluminum or stainless steel mesh panels on the