ITEM NAME:Stainles Steel Aquarium Water Pump CO2 System U-Tube Bend Regulator Diffu D V4E6 HOT SALE body .shopclass { float: left; width: 100%;.Fit: standard 4 6mm aquarium pipe. 1 x CO2 System U-Tube. You can follow below process to chontact us. Material:Stainless Steel. There may be a little color difference due to display pixel and light.
