PlankAluminum-framedFilter用途:粗尘过滤,空气过滤系统预过滤;类型:折叠型过滤器特性:过滤表面大;初阻力低;风量大;容尘量高;完全可抛弃型滤料:合成纤维框架:防水硬纸板/铝框耐温:70℃ Purpose:filterdust,pre-filterthroughairfilterprogram,Type:foldawayfilterSpeciality:largefilteringarea,lowinitialresistance,highairflow,largedustholdingcapacity,completedroppable.Material:syntheticfiber.Frame:waterproofingchipboard/aluminumframeTemperatureresistance:70℃.