Click to Verify - This site chose VeriSign SSL for secure e-commerce and confidential communications.
Security Seal
Marine Depot Live Chat Support
Pet supplies, Pet products, and Pet Accessories for your dogs, cats, birds, fish, reptiles or small pets. Pet experts are available to help you.
New Customer? Register | Sign In
Expires in 00:00:00
15% Off Additives
0 items
Your cart is currently empty.
View Cart Checkout
Aquarium Supplies
Home » Saltwater Aquarium Supplies  » Dosing Pumps & Top-Off  » Electric Powered  » Plug-In Units  »  AutoAqua Smart ATO - Automatic Top Off System
AutoAqua Smart ATO - Automatic Top Off System

AutoAqua Smart ATO - Automatic Top Off System

In Stock: Buy now and your order will ship the next business day
Item #:
CV47286
Quantity:
Marine Depot 60-day Returns
At Marine Depot, we stand behind our products. That is why we offer a 60-day return period: one of the best in the industry! Learn More

AutoAqua Smart ATO - Automatic Top Off System Information


Product Manuals & Documentation

Automatic Top Off System with Controller & Sensor in One

What is Smart AFS Technology?
The Smart ATO is a unique Auto Top Off system with a patent pending contact-less digital sensor that monitors and automates refilling evaporated water. Best of all it is very easy to install and contains no moving parts that can fail. Integrated with AFS (Auto Feedback Security) technology which provides real-time fail safe protection against failure. You simply move the outside controller to adjust your sump to a desired water level. It`s that easy!

*Mounts to Clear Glass or Acrylic sumps.

Max wall thickness: 1/2 inch (12.7mm)
Max distance for sensor: 1 inch (25.4mm)

Everything you need is included
  • Controller/Sensor
  • Power Adapter
  • Tubing with Universal Holder
  • DC brushless pump (Max. Height: 6.5 feet, Max. Flow Rate: 74GPH).
Features
  • Impossibly Small & Compact
  • Contactless Optical Water Level Sensor
  • NO MOVING PARTS!
  • ZERO CHANCE OF LEAKING VOLTAGE
  • Smart AFS(Auto Feedback Security) Technology
  • Very Easy Setup
  • Safely keep water & salinity levels (in Marine Aquariums) stable
  • Adapts to most aquarium/sumps with walls up to 1/2inch
  • 2-Year Manufacturer`s Warranty


SmartATO

SmartATO



AutoAqua Smart ATO - Automatic Top Off System Reviews



Average Rating
(23 reviews)
Sort Reviews By:
of 3
Page


Great ATO

by
Reviewers Rating Excellent!


Posted: 7/4/2014 from MOORPARK, CA UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: I just bought two of these and installed them in two sumps. It was very easy and straightforward to do. I installed the sensor above the water level I want in the sumps and I had let the water levels drop so I could make sure they turned off and on properly. They both turned on and turned off right where they should. I am very pleased. This will greatly reduce my worries when I am out of town.


Did you find this review helpful? Yes No




No Brainer

by
Reviewers Rating Excellent!


Posted: 7/1/2014 from Winchester, OR UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: Worked out of the box. Took me two days to tweek the level I wanted but now all I do is keep the reservoir full.


Did you find this review helpful? Yes No




Overfilling

by
Reviewers Rating Below Average


Posted: 6/21/2014 from FRANKFORT, IL UNITED STATES
2.0 5
Experience Level: Intermediate


Comments: I have been using the SATO-100P now for about a month. For the most part is working fine, but occasionally it overfills. Last night it overfilled until it ran out of makeup water. The unit was flashing red light quickly and beeping. I am afraid that if it hadn't run out of water, it would have continued to fill to overflow. As anyone else experienced this problem? In the old days of mechanical relays, it would appear that the ‘Pump On’ relay was stuck. I don’t know what the digital equivalent is, but there appears to be something going on with either a sensor or firmware/software.


Did you find this review helpful? Yes No




Works well once you get it

by
Reviewers Rating Excellent!


Posted: 6/14/2014 from OSSINING, NY UNITED STATES
5.0 5
Experience Level: Expert


Comments: adjusted. It could use a mark on the side of the unit to better align it with the water level you want. I had to play with it a little, not for long mind you, and then it worked just fine.


Did you find this review helpful? Yes No




Flawless

by
Reviewers Rating Excellent!


Posted: 5/21/2014 from PARRISH, FL UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: Did a lot of research before buying an ATO. Couldn't be happier with this system. It works as it claims and as it should.


Did you find this review helpful? Yes No




Wow. Works as advertised.

by
Reviewers Rating Excellent!


Posted: 5/18/2014 from UNITED STATES
5.0 5
Experience Level: Expert


Comments: Keeps my salinity in check. More importantly, when I am away from home for more than 1 week, my water level would get so low that I'd risk my overflow running dry. This ato device assures that my overflow will never run dry. My acrylic aquarium is a little thicker than the 1/2 inch that the product says it can do so I taped some Velcro below it to keep it from sliding down. NOTE: the device must be attached to a CLEAR glass/acrylic.


Did you find this review helpful? Yes No




SMART Top Off

by
Reviewers Rating Excellent!


Posted: 5/16/2014 from SANTA MARIA, CA UNITED STATES
4.5 5
Experience Level: Intermediate


Comments: This little guy seems to be doing ok so far, learned to make sure that the tank you are using has a clear back glass, not painted. Our JBJ Nano came with a black painted back panel and we could not figure out why there was not signal. Well of course the OPTICAL EYE needs to SEE. scraped the paint off and it worked, although it has beeped a few few with pump indicator light error and we check all connections and reset it and it goes away. But it is keeping the level and salinity levels much better in check. Kinda pricey but seems to be more dependable the others out there on market.


Did you find this review helpful? Yes No




Excited for a BIG let down!

by
Reviewers Rating Below Average


Posted: 5/13/2014 from San Diego, CA UNITED STATES
1.5 5
Experience Level: Expert


Comments: It was cool and exciting to see it in action. Like clockwork every 3-4 days the unit flashes red & beeps rapidly about pump connection issues or pump failure. after 8 weeks referred to CoralVue for support. Major failure, they don't even have a number... only submit ticket and wait 24 hours. If I knew I would have looked at a Osmolator.


1 of 1 People found this review helpful, did you? Yes No




Awesome Product!

by
Reviewers Rating Excellent!


Posted: 5/11/2014 from BRONX, NY UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: This ATO uses an optical sensor instead of floats which can get stuck and cause problems. It also has an audible alarm in case of overfilling, blocked sensor because of algae, and other errors such as even a bad pump. This ATO is pretty much plug and play, with you only having to position the sensor in the desired location. The directions are very helpful as well. Maintains the level at about 5mm's, and is not effected by waves or spray.


1 of 1 People found this review helpful, did you? Yes No




Great

by
Reviewers Rating Excellent!


Posted: 4/28/2014 from SUN CITY, CA UNITED STATES
5.0 5
Experience Level: Intermediate


Comments: Works great, no complaints - extremely easy to set up!


2 of 2 People found this review helpful, did you? Yes No


of 3
Page
AutoAqua Smart ATO - Automatic Top Off System Window Navigation Prev Next Zoom Close
We value your opinion & experience
Thank you for taking the time to review our products!

This is a Product Review for: AutoAqua Smart ATO - Automatic Top Off System

First tell us about yourself.

Name to display on the review: Location (ex: Anaheim, CA):
Your experience level:


How would you rate this product?

Review Title:


Write your review:
(Please focus on product quality and performance, maximum 2000 characters)

This item is temporarily unavailable but will be back in stock soon.

Item #
Price:
Click the Add To Cart button below if you'd like to reserve this item today. Any other items included in your order will be immediately processed and shipped. We will ship this item separately as soon as it arrives. We will not charge you for this item until it ships and you will incur no additional shipping charges.

Enter your email address in the field below and click the Notify Me button if you'd like us to send you an email when this item becomes available. Although you will be immediately notified when we have stock on hand, we will not reserve any units for you; you must return to our website and place an order.

Your Email:
Just enter your email address below and we'll let you know when the product you are looking for becomes available!

Item Code:
Price:
Your Email:
If you find a product we sell for a lower price at another online store, we will match their price—today and up to 14 days after you’ve purchased the item!

Enter the price, shipping cost and website address where you found the lower price. Then click the "Add to Cart" button. We will review the lower price while processing your order and make any necessary reductions before your order ships. Some restrictions apply. See Terms & Conditions.

Sorry! While there is no limit to the number of items we'll price match in an order, our online system will only accept one. Please call us at 1-800-566-FISH (3474) and we’ll happily price match additional items for you.

Price *
Shipping Cost *
Competitor's Website *

Sharing products with friends and family couldn’t be easier!

Just complete the fields below to send your friend or family member a personalized email message featuring the product of your choice.

Your Name *

Friend's Name *

Friend's Email *

Personal Message

Add to Wish List
Select Wish List:
Comments (up to 200 characters):
Quantity Desired:
Quantity Received:
Priority:
Email Specials
Subscribe to our newsletter feed.
Newsletter Tips & Tricks! New Products!
Discounts & Promos!
Testimonials
July 7, 2014
"I have been a customer of Marine Depot since they opened. Always get what I ordered packed properly and shipped quickly."
tlmwest

July 6, 2014
"I was very satisfied with how everything was packaged. Everything I ordered was nicely placed in the box. I will definitely order from here again. Thank you Marine Depot."
vincentcarlucci83

July 2, 2014
"Love Marine Depot. All around great company with great service and they have everything you can think of."
Gerry0625