Level Keeper Auto Top Off System
SKU M223412
Out of stock in-store — order now and we'll bring it in for you, ready to ship (or collect) when it arrives. Paid securely at checkout; we'll email you with timing once it's on order.
- Ships Australia-wide — fast dispatch from Eastwood
- Or collect in store with the rest of your order
- Genuine stock — marine specialists since 2012
Overview
Evaporation is constant in a reef tank, and letting it run unchecked causes genuine salinity swings that stress corals and fish alike. The Level Keeper Auto Top Off System from Reef Factory automates this entirely, monitoring your water level around the clock and topping up automatically to keep salinity genuinely stable.
Beyond the basics you'd expect from an ATO, it adds smart features like remote monitoring, refill history tracking, and alerts if something isn't working as it should.
Key features
- Automatically maintains a constant water level by replacing evaporated water
- Reduces salinity swings by keeping top-off consistent rather than manual and irregular
- Tracks history of recent water refills for easy review
- Remote system access and control through the Smart Reef app
- Sends notifications if a fault or issue is detected
Who it's for
Any reef keeper wanting to remove the daily chore of manual top-offs while gaining better visibility into how much water their tank is actually losing to evaporation.
Setup & tips
- Note that a pump is not included — pair it with a small, reliable pump suited to your tank's ATO reservoir
- Position the level sensor carefully in the sump to avoid false triggers from surface turbulence
- Check the refill history periodically, since a sudden change in daily top-off volume can be an early warning sign of a leak or evaporation change
- Set up notifications through the app so you're alerted promptly if the system detects a fault
