Specifications Refillable Cartridge Filter Big Blue :
1)Fresh PP material
2)Refillable
3)Manufacturing 200000pcs/Month
1)About Refillable Cartridge Filter Big Blue : RF10BB:Standarded 10"x4.5". One end can be opened. There is a PP Melt Blown Filter inside. 2)About YUNDA FILTER CO.: 3)Pictures of Refillable Cartridge Filter Big Blue :