Ultimate ATO - 4 Sensor Auto Top Off System

Xp Aqua's Ultimate ATO - The most complete ATO on the market 

With 2x dual-optical sensors, the Ultimate ATO is the first ATO to include 4 sensors. The 4 sensors allow a dual-stage overfill alarm that is less intrusive as well as a run-dry protection feature that prevents your sump from running dry, which is also a first. 

With so many accessories in the box, the Ultimate ATO is the most complete and versatile ATO system we've seen. An efficient DC pump is included for a standard installation. If you require a larger ATO pump for a remote sump installation, a Socket Switch is included that allows you to run a pump up to 10A (1,200W). They even include a solenoid valve for aquariums that are topped off directly with an RO/DI system. 

Features:

World' First 4-Sensor ATO

Low water level optical sensor

Two sensor dual-stage overfill alarm w/QST programming

One sensor for run-dry protection

Versatile & easy plug-and-play installation

Super precise water level control

No programming or adjustments required

Works in complete darkness

Specifications:

Power Input: 120V AC, 60Hz

DC Pump Max Head - 6.5 feet

Flow Rate - 74GPH

Max Mounting/Tank Thickness - 0.50"

Controller Dimensions - 2.2" H x .88" W x 1.9" L

Sensor Cable Length - 10 feet

Pump Cable Length - 69 inches

Solenoid Valve Power Consumption: 6 W @ 12V DC

Solenoid Cable Length: 4ft

AC Switch Max Load:10 A / 1,200 W @ 120V AC

AC Switch Cable Length: 115 inches

Power Supply Cable Length: 67 inches

What's Included?

Ultimate ATO Controller Module+ Mounting Bracket

2x Dual-Optical Sensors w/magnetic housing

DC Pump

AC Socket Switch

RO Solenoid Valve

7 ft Water Tubing

Siphon Break

Power Supply