self sinking rubber hose
Material： PVC （Polyvinyl chloride）
Key words: Blue Self- Sinking Type Ventilation hose
Easy to install, do not use other auxiliary materials, it can directly sink into the water, can be connected with the pump or the oxygen aeration plate. Reliable material, corrosion-resistant, easy to clean, and it is difficult to harden in winter and not easy to soften in summer, long life usage for 5-8 years.
100m/roll, transaction by roll (It can be customized according to customer’s purchasing order)