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Description

Filter cartridge design without spring?while in filtration?the inlet water pressure compact the set of discs by the diaphragm device automatically?thus pressure required for backwash is decreased greatly?
Unique build-in duckbill valve? ensures the maximum water water capacity during filtration process?as well as has greater back flow check valve function while backwash process.
Split assembled filter cartridge structure ,is flexible to change filter cartridge height as design required,thus adjust filtration area,and meet different system matching requirement.
Give up conbentional metal clamp design?filter unit with self-locking buckle and specially designed seal ring?assembling and disassembling of the filter unit cover becomes very easy?good sealing effect.
Every filter unit has filtration and backwash process indicating devices and automatic air intake and air discharge devices,prewent water hammer damaging as well as improve filter cartridge backwash result?