XP Aqua

XP Aqua Duetto Dual-Sensor Complete Aquarium Auto-Top-Off ATO System

$119.99  

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XP Aqua Duetto Dual-Sensor Complete Aquarium Auto-Top-Off ATO System

Why Choose Duetto ATO ?

With huge features jammed in a tiny package, the Duetto is the perfect ATO for your aquarium. XP Aqua’s proprietary dual-optical sensor packs two precise level sensors in one incredibly small package. In addition to keeping your water level constant, the two sensors also work in concert with the intelligent QST programming to help prevent overfilling.

All the installation parts are included and a magnetic coupling allows you to easily mount or adjust the dual-sensor. Installation takes just seconds so you can spend less time working on your aquarium and spend more time enjoying your aquarium. 


Features:

  • World’s smallest dual-sensor ATO
  • Two layers overfill protection
  • Intelligent QST programming
  • Secondary optical sensor
  • Super precise water level control
  • Super easy installation; plug-and-play
  • No programming or adjustments required
  • Works in complete darkness


Specifications:

  • Model: DATO-200P
  • Power Input : 100~240VAC 50-60HZ
  • DC Pump
    • Head : 8.2 ft (250cm)
    • Flow Rate : 74 gph (280lph)
  • Max mounting thickness : 1/2" (12.7 mm)

Product Manuals & Documentation

XP Aqua Duetto Dual-Sensor Complete Aquarium Auto-Top-Off ATO 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
Is this a complete kit? is there anything else to buy? I.E. Pump?
Asked : Mar 18, 2019
By : Tom , Tallar
 
 
 
Q
does the XP Aqua Duetto Dual-Sensor Complete have the alarming beep when it is low?
Asked : Nov 22, 2018
By : Dom j, New Mexico
 
 
 
A
Yes, it will beep and an led will flash orange.
Answered : Mar 15, 2019
By : Krystal
 
 
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Overall, others give this:

  • 4.5

22 Reviewers (91%) would recommend this

Overall Rating:

download image
5  Star
 17
4  Star
 3
3  Star
 0
2  Star
 0
1  Star
 2
 
5
5.0
A must on your reef system
reviewerbadge
PROS
Easy to install.
CONS
none
REVIEW
I have this in both of my tanks and keeps your water level where you set it up. Saving your tank from drying up.
  • 1
Was this review helpful: Yes(0)No(0)
 
 
 
5
5.0
Saved my tank!
reviewerbadge
REVIEW
I went on a week vacation, used this and it saved my tanks pump from going dry! Complete tank saver!
  • 1
Was this review helpful: Yes(0)No(0)
 
 
 
5
5.0
must have to keep salinity stable
reviewerbadge
REVIEW
Love these so much install ATO's on all tanks now. Salinity is stable and the corals love it.
  • 1
Was this review helpful: Yes(0)No(0)
 
 
 
5
5.0
A must have
reviewerbadge
PROS
easy to install and use.
CONS
none
REVIEW
Easy to install. Works as it should be.
  • 1
Was this review helpful: Yes(0)No(0)
 
 
 
4
4.0
Does what it says
reviewerbadge
PROS
Functional safety features and holds precise water level
CONS
Controller case lacks a quality feel and I had trouble with power cable but it works
REVIEW
I've been running mine for about three months and it hasn't missed a beat and it holds a precise water level. The added safety feature of six times last fill shut down works and provides peace of mind. The power cable almost didn't want to seat properly but it finally did so I will try to avoid re...Read More
  • 1
Was this review helpful: Yes(0)No(0)
 
 
 
5
5.0
works great
reviewerbadge
PROS
works perfect
CONS
none
REVIEW
i've had it for about 5 months now and it works just like it is supposed to. no failures or flooding issues.
  • 1
Was this review helpful: Yes(0)No(0)
 
 
 
5
5.0
Great compact ato
reviewerbadge
PROS
Doesn't cycle too often, small,easy install
CONS
None so far
REVIEW
Nice compact, easy to use ato. Installed on an im lagoon 25. So much better than topping off my water with a jug
  • 1
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Write Your Review Earn 15 Points when you write a review
Sort by:
 

Overall, others give this:

  • 4.5

22 Reviewers (91%) would recommend this

Overall Rating:

download image
5  Star
 17
4  Star
 3
3  Star
 0
2  Star
 0
1  Star
 2
 

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