Sintered cartridge filter 1. Material: Woven wire mesh,expended metal,perforated metal,sintered mesh and so on with material of stainless steel,brass,aluminum,etc. 2. Types: single-layer and multi-layer. 3. Filter rating: Minimum filter rating:3micron Any outline size and filtration rating available as the requirements of the customer. 4. Applications: Mesh filter cartridge is mainly used for the filtration of air,the medium cleaning and flow control of lubrication oil,hydraulic pressure and air pressure system. Note:The 6-layer sintered wire mesh is to add one layer of 12 mesh to the 5-layer sintered wire mesh. Its thickness is 3.5mm.And it has the higher anti-pressure ability. micron cartridge filter picture: ISO9001 CERTIFICATE: