Oawjeen New Aquarium Check Valve-Regulator Diffuser CO2 Bubble Counter Single/Dual Head, Practical Aquarium Fish Tank Supplies, Aquarium Decoration Fish Tank Decoration

Description

100% brand new and high qualitySpecification:Material: Aluminum Alloy+ AcrylicColor: SilverSize: (L*W)8*1.5cm/3.15"*0.59" (Single-Head)8.34*1.4cm/3.31"*0.55" (Dual- Head)No Retail PackagesQuantity:1PcNote:Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!