Name: Granular carbon filter cartridge
Model: GAC-20B-1
Length: 20"big
Pcs/ctn: 6pcs
Dimension: 38.5*26.5*54cm
diffierent filter media,different length,different design
Model: GAC-20B-1
Length: 20"big
Pcs/ctn: 6pcs
Dimension: 38.5*26.5*54cm
diffierent filter media,different length,different design