VIV’s hand-blown Glasswares are the most favored in the aquatic world offering an outstanding elegance to any aquarium. Designed with an emphasis on functional beauty, each VIV glass piece is handmade in China by skilled glass workers. The pieces are formed from crystal clear borosilicate glass, the same material used to make high end lab equipment. Japanese glass craftsmen carefully hand finish each VIV part to the highest standards with smooth edges and attention to the smallest details.
VIV’s Dissolved Oxygen Glass Reactor is manufactured to prevent water from splashing into the your light or out of a rimless aquarium. It attaches to the aquarium glass wall with the 2 suction cups provided. An air pump is required for operation.
Diameter: 30mm (1.2in)
Height: 60mm (2.4in)
I'm using for aeration at night for growing bacteria in my ADA planted tank! No water splash, comfortable air sound, beautiful glass! It's good match with ADA products. One of the best product in my aqua life.