Features: 1) Dimensions: 40 x 17 x 40cm 2) Stages purification: a) The 1st stage: PP cartridge b) The 2nd stage: UDF cartridge c) The 3rd stage: CTO cartridge d) The 4th stage: ceramic cartridge e) The 5th stage: post carbon cartridgeConveyance: Qty/20' FCL: 1188pcs Qty/40' HQ: 2610pcs