XP Aqua

XP Aqua Ultimate ATO - Complete 4-Sensor Aquarium Auto-Top-Off System

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XP Aqua Ultimate ATO - Complete 4-Sensor Aquarium Auto-Top-Off System

Why Choose Ultimate ATO?

With 2 X dual-optical sensors, the Ultimate ATO is the first ATO to include 4 sensors. The 4 sensors allow us to design 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. The Ultimate ATO’s versatility is also unmatched. 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 (1000W). A solenoid valve is also included for aquariums that are topped off directly with an RO/DI system. We designed the Ultimate ATO to offer you the ultimate protection with the ultimate convenience!

Features:

  • World’s first 4-sensor ATO
  • One sensor for top-off detection
  • Two sensors dual-stage overfill alarm w/ QST Programming
  • One sensor for run-dry protection (also a first)
  • Versatile installation with accessories included
  • Efficient DC Pump – Standard
  • Socket switch for use with AC pumps (up to 10A)
  • Solenoid valve for use with RO/DI systems
  • Super precise water level control
  • Super easy installation; plug-and-play
  • No programming or adjustments required
  • Works in complete darkness 

Technical Details:

  • Model: UATO-400P
  • Power Input : 100~240VAC 50-60HZ
  • DC Pump
    • Head : 6.5ft (200cm)
    • Flow Rate : 74 gph (280lph)
  • Max mounting thickness : 1/2" (12.7 mm)
  • AC Switch
    • Capacity : 100~240 VAC - 50~60 Hz
    • Max. Load : 10 A / 2400 W @ 240 VAC
    • Solenoid Valve : Power : 6 W @ 12 VDC"

Product Manuals & Documentation

XP Aqua Ultimate ATO - Complete 4-Sensor Aquarium Auto-Top-Off System

Owner's Manual available for download in Adobe PDF file format

Manufacturer Info

Ever since the ATO systems were invented by Tunze in 1985, they have been helping saltwater reef aquarium hobbyists maintain stable salinity levels and offering a ton of convenience. ATO is short for ‘aquarium top off’ system. It is also called an ATK ‘aquarium top-off kit’, or osmolator / osmo regulator in Europe. Here at XP Aqua, we have combined all the best ATO technologies and added several proprietary features to create the safest and most dependable ATO money can buy! Our micro sized ATO sensor features two precise optical sensors to offer you more protection. Additionally, each XP Aqua ATO system includes our intelligent QST programming to prevent overflows. If you are looking for the best ATO system, check out our awesome line of ATOs!

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9 Questions
Displaying questions 1-9
 
Q
What is the manufacturer's warranty on this item?
Asked : Aug 24, 2018
By : Rhonda Swetnam, Colorado
 
 
 
A
Does the unit come with tubing and siphon break?
Answered : Sep 01, 2018
By : Cesar , Sd
 
Q
What type of pump is used in the ATO and how loud is it?
Asked : Aug 23, 2018
By : SalinFL, Tampa, FL
 
 
 
 
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Overall, others give this:

  • 4.7

3 Reviewers (67%) would recommend this

Overall Rating:

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5  Star
 2
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3  Star
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4
4.0
Nice Product SA Test

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REVIEW
Nice Product
Was this review helpful: Yes(0)No(11)
 
 
 
5
5.0
Great ATO

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PROS
Easy to Use and Set Up, 4 Sensors, Looks good, Touch sensor button on control
CONS
None so far, no wifi text message for when my ATO bucket is low
REVIEW
I set this up on my tank in literally 10 minutes from start to finish. Very simple to use design and so far the sensors have done there job well. Theres a small tone when theres too much water added. (I learned from me adding water separately to see what happened, not the ATO malfunctioning). The...Read More
  • 1
Was this review helpful: Yes(10)No(0)
 
 
 
5
5.0
Great Product
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REVIEW
Love it !!!!
  • 1
Was this review helpful: Yes(3)No(14)
 
 
 
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Overall, others give this:

  • 4.7

3 Reviewers (67%) would recommend this

Overall Rating:

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