Vender 4mm 5Pcs Copper Air Stone or 8mm 2Pcs Oxygen Bubble Aerator Pump Accessories al mejor precio

Description: Specially designed for increasing oxygen levels. Easy and convenient to use. Prevent stopping up,good for oxygen pump use. Creates water currents and dazzling underwater scenes. An important tools to keep aquatic for respiration process. Specification: Material: Copper 4mm Length: approx.4cm/1.57inch,Outer diameter:approx.4mm/0.16inch 8mm Length: approx.5cm/1.97inch,Outer diameter:approx.8mm/0.31inch Package Includes: 5x 4mm / 2x 8mm Air Stone Aerator Note: Since the size above is measured by hand, the size of the actual item could be slightly different from the size above. Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color tone of the pictures and the actual item.