American Technology M21VB-OS is a vertical-mount tank monitor panel with an LED display. It monitors fresh-, gray- and black-water levels along with battery level, and includes an illuminated water-pump switch.
It features an illuminated switch.
Specifications
| Brand | American Technology |
| Manufacturer Part Number | M21VB-OS |
| Functions | Monitor Levels Of Fresh Water/ Grey Water/ Black Water Tanks/ Battery Level |
| Display Type | LED |
| Switch Type | Water Pump On/ Off Switch |
| Mounting Type | Vertical Mount |
Key Features
- Monitor Levels of Fresh Water/ Grey Water/ Black Water Tanks/ Battery Level.
- Features LED Display.
- Features Illuminated Switch.
- Features Vertical Mount.








