Brand Name: NONE High-concerned chemical: none Type: Water Filter Electronic: No Origin: Mainland China Material: ABS Model: L630 NW: 40g Size: 40*136 mm Water Flow: 0.6L/min Filtration Poze Size: 0.1 micron Filtration Capacity: 2000L Material: ABS , UF(medical grade), Slicone Application: Running Fresh Water Source The Optimum Temperature Range: 0℃-40℃