7-Zoll-Belüftungsrohr mit Saugnapf, Geschikt voor aquarium bubble wall, bubble release diffusor, aquarium and hydroponic pump.

Connects to an air pump and is placed in water to help pump oxygen into the tank. Removable and washable; designed to prevent clogging. Geschikt voor for seawater and freshwater aquariums. Extends the life of the air motor, saves electricity, and reduces noise. Produces uniform bubbles, increasing dissolved oxygen levels in the water. Can be adjusted or perforated to suit the density requirements of the tank. Type: Oxygen Tube Material: Plastic Features: Easy to install, aquarium decoration, bubble wall, air stone Length: 17.8 cm / 7 inches (approx.)