Aquarium Air Pump, Cyclamen9 Switch Pump Valve Connector Regulator, Non-return Check Valve for Fish Tank 10Pcs

Description

Color:white Specification:Material: PlasticColor: White YellowUsage: AdjustmentSize: 4.5*2.2cmCaliber: 4mmPackage Include:10 x Air Switch Pump ValvesNote:1.Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand. Make sure you don't mind before you bid.2.Please allow 1-5mm differences due to manual measurement.