Eachine U Shape Aquarium Co2 Diffuser Check Glass Tube Suction Cup

Feature: High quality,brand new. High bending resistance. Glass made, looks crystal clear, nice and beautiful. U shape designed, solved tops of the aquarium's tube's inconvenient. Diffuser CO2, provide a healthy environment for your fishes. Description: Material: Resin Glass (Not real glass) Color:Transparent(As Showed) Size:Tube: 4mm*6mm(0.16"*0.24") Quantity: 1Pcs Package Included: 1 x Glass Co2 Diffuser 1 x U Shape Glass Tube 1 x Check Valve 1 x Suction Cup Note: 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.