- industrial hepa air filter
- 2016-11-12 09:49
- "528" industrial hepa air filter
- Synthetic Fiber Panel Pre Filter
- 2016-11-04 21:22
- Synthetic Fiber Panel Pre filterFeatures:Low al resistanceHigh dust holding capacityEconomical and practicalWashableCond
- Needle-Punched Cotton
- 2016-10-28 04:01
- Features:Needle-punched filter media is also named as plyester needle-punched felt with features of high porosity degree