The device bubble grid is used as an optional equipment to some models of the massage water therapy bath tubs. Combined with other tub features the Bubble Grate appends a delicate sensitive massage of the whole body by air bubbles to tub functions. The appropriate water temperature results in a muscle relaxation. The Bubble Grate is supplied together with a pressure air generator, special air jets installed on the bootom of the tub and an air distribution system.

Technical parameters

Optimal air pressure 50 – 150 kPa
Optimal air flow 15 – 30 l/min
Air consumption at 150 kPa 30 l/min ± 20%
Weight 4 kg