Mainstay R7 has seven cleaning discs making it well suited for large nets. The R7 fits with a 220 or a 300 cabinet.
| Mainstay R7 | |
|---|---|
| Length | 2 540mm |
| Width | 1 150mm |
| Height | 680mm |
| Cleaning Width | 1 860mm |
| Weight | 195kg |
| Thrust System | 8 thrusters |
| Drive System | Belt driven by hydraulic motors |
| Sensors | Depth and temprature |
| Pressure range | 160-290 bar |
| Flow range | 350-500 liter per minute |