ATO-380P Aquarium Auto Top-Off System

Maintain a more consistent aquarium water level with an optical-sensor automatic top-off system.

Make routine water replenishment easier

✅ Optical sensing - Detect water-level changes for automatic refilling.

✅ Runtime protection - Automatic shutoff helps limit extended refill cycles.

Technical details

Model: ATO-380P. Low-voltage pump system. Standard and solenoid options with US, UK, EU or AU plug selections. Match the package to the tank and reservoir setup; check installation instructions before use.

Choose ATO-380P Aquarium Auto Top-Off System for your next project.