... filtration costs and other economic characteristics PP spun filter catridge used (PP) thermal spray fiber filter media. Its an advanced level of ... 2.0 2.2 2.5 Note: (1) filter by measuring the length of 250mm, pressure force 0. ... and disinfect counters and high-pressure steam sterilizer PP Spun Filter Cartridge(Filter Element,Filter Shell,Hiross,Strainer,Cartridge,Screener,Filter Tank,Filter Housing)