With this ring diffuser, you may create a ring of highly oxygenated air bubbles. When used in conjunction with an air pump, it produces fine bubbles that can be utilised to aerate fish tanks and nutritional reactors.
Air ring that can be used with air pumps and either a 4mm or a 6mm internal or external airline. This feature is used to make a bubble curtain. They benefit the ecosystem by increasing oxygen and pH levels while decreasing carbon dioxide. They are an important tool for keeping fish in tanks.
There are sizes of 3, 4, and 5 inches available.
Dimensions: 5 x 20 x 35 cm