Osmolator Nano ATO - Tunze Size Guide
- Designed for tanks up to 55 gallons
- Processor-based anti-overfill system which turns the pump off if after five minutes of filling the level has still not been reached.
- Safety timer shuts off system after 1.8 or 3 minutes as set by user
- Simple, complete, Auto Top Off System
- Includes: Control unit, low voltage (6V) pump, power adapter and magnet mount.