High-quality Z L 102 Aluminum alloy, outstanding heat dissipation performance, surface phosphating treatment, electrostatic spraying, uniform colour. No lubricant design, compressed air is purer.
The powerful 18 W electromagnetic motor produces excellent air pressure (over 0. 02 mph) and delivers a large amount of air to the six adjustable valve outlets. 100 % copper outlet nozzle for long-lasting stable oxygen supply.
3/16″ Diameter, 25-foot Tubing, flexible and durable, won’t become brittle or crack. Transparent and non-toxic, so it won’t hurt your fish. Ideal for use with aquarium decorations or bubblers and many filters.