Model No. | Length | Diameter | Filter Precision | Packing Dimension |
CTO-4 | 4 inch | 2.5 inch | 1/5/10/20 mic | 38*38*20cm/25pcs |
CTO-5 | 5 inch | 2.5 inch | 38*38*28cm/25pcs | |
CTO-7 | 7 inch | 2.5 inch | 38*38*30cm/25pcs | |
CTO-10 | 10 inch | 2.5 inch | 38*38*28cm/25pcs | |
CTO-10B | 10 inch | 4.5 inch | 36*25*53cm/12pcs | |
CTO-20 | 20 inch | 2.5 inch | 53*39*31cm/20pcs | |
CTO-20B | 20 inch | 4.5 inch | 36*25*53cm/6pcs |