XP Aqua

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

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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
  • QST (Quick Security Technology) provides real-time failsafe protection against failure
  • Secondary optical sensor
  • Super precise water level control
  • Super easy installation; plug-and-play
  • No programming or adjustments required
  • Audible and LED light alarm
  • Works in complete darkness


Specifications:

  • Model: DATO-200P
  • Power Input : 100~240VAC 50-60HZ
  • Cable Length of Power Adapter: 180 cm (6 ft)
  • DC Pump
    • Head : 8.2 ft (250cm)
    • Flow Rate : 74 gph (280 lph)
  • Max mounting thickness : 1/2" (12.7 mm)
  • Power : 4.5 W @ DC 12 V
  • Pump Cord Length : 6 ft (180 cm)
  • Length of Cable between Sensor and Controller : 180 cm (6 ft)

**Please avoid setting up the sensor in an area with micro bubbles or direct light. 


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
Does it come with a tube holder
Asked : Oct 12, 2019
By : James
 
 
 
A
Hello - this does not come with a tube holder.
Answered : Nov 06, 2019
By : Kat
 
Q
What size is the tubing?
Asked : Jul 15, 2019
By : Jaylene
 
 
 
A
Hello Jaylene, The size of the tubing is as follows 3/8" Outer Diameter and 5/16" Inner Diameter. Cheers!
Answered : Aug 09, 2019
By : MD Tech
 
 
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Overall, others give this:

  • 4.7

32 Reviewers (94%) would recommend this

Overall Rating:

download image
5  Star
 27
4  Star
 3
3  Star
 0
2  Star
 0
1  Star
 2
 
5
5.0
Simple effective and priced right

reviewerbadge
REVIEW
This system works well, and the setup was extremely simple. The pump is sufficient, and the sensor is spot on. I do imagine that I will need to clean it regularly to avoid salt creep, but all equipment needs the same attention in this hobby. I do wish that it came with a pause function for other tan...Read More
  • 1
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5
5.0
Great ATO

reviewerbadge
PROS
Easy set up.
CONS
None.
REVIEW
This ATO is great! On my second unit and have never had any issues. No maintenance required for my set up just refill fresh RODI and keep on rollin.
  • 1
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5
5.0
As simple as it could be

reviewerbadge
PROS
Simple simple simple! Great small size,
CONS
Haven’t seen any yet other than I have to get used to having
REVIEW
This is my first ATO, so I don’t have a ton of experience but this was simple as could be to set up and works! I gotta remember if I’m taking a rock out of the tank or pulling water out that it will turn on.......
  • 1
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5
5.0
Awesome

reviewerbadge
REVIEW
This ATO is the best I’ve owned. The price is good. Super quiet
  • 1
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5
5.0
Amazing!!!!! Works perfect and super easy set up

reviewerbadge
PROS
Small , works perfect , includes everything you need
CONS
None so far
REVIEW
Super easy set up. So small and not super noticeable!! I love it and it works perfect and so accurate when filling. It comes with everything u need Im glad I bought this on sale and didn’t waste money on the larger/ more expensive units
  • 1
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5
5.0
Takes up little space

reviewerbadge
PROS
No worries of your pump going dry, has a 30 second cut off so no draining ATO into return chamber
REVIEW
Works like a charm, with no issues in over a year.
  • 1
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5
5.0
Great ato

reviewerbadge
REVIEW
Super easy to set up and use. Works like a dream!
  • 1
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Write Your Review Earn 15 Points when you write a review
Sort by:
 

Overall, others give this:

  • 4.7

32 Reviewers (94%) would recommend this

Overall Rating:

download image
5  Star
 27
4  Star
 3
3  Star
 0
2  Star
 0
1  Star
 2
 

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