Filter cartridge by zhi yi da

Filter cartridges may be divided into stainless steel filter cartridges, filter cartridges of high efficiency , lubricating oil filtration cartridges, dust filter cartridges and oily fume filter cartridges.Filter cartridges are for removable cylindrical device.The top and bottom of cartridges are closed and there're filter media around them. The feature that a suspension of solid particles is smaller than the pore diameter of the filter media is attributed to depth filtration.
Filter cartridge by zhi yi da