All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Made of high quality non toxic mineral materials. Through high temperature sintering, the stone is strong and durable, has a high dissolved oxygen rate and produces uniform and tiny bubbles.
This bubbler diffuses finer, richer bubbles than traditional sand and air stones, which will be more appreciated by your application.
The square design on both ends of the bubbler allows this aquarium air stone to remain stable at the bottom of your reservoir.
Suitable for use in hydroponic systems, ponds, and aquarium fish tanks, it helps prolong the life of the nutrient solution, keeps fish/roots healthy and promotes plant growth.
If there are no air bubbles in a part of the air stone, replace the pump with a higher powered one. After a long period of use, if there are fewer air bubbles, clean it.
Description
Measures 5.3 inches long x 1.2 inches in diameter
Nozzle fits: 3/16 inch and 3/8 inch (ID) air hose
Package contents: 2pcs
Caution:
Completely soak the stones in water for more than 2 hours before use. Clean them regularly with a brush as they can clog.