SKU: 95983001909

Red Sea ReefATO+ System

Sale price$161.55 Regular price$179.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Red Sea ReefATO+ SystemRed Sea ReefATO+ system The ReefATO+ is an exceptionally reliable auto top off system that includes a highly accurate temperature monitor plus an external leak detector and is supplied with a smart controller and useful ReefBeat features. It has a unique solid state level sensor, with five titanium probes that can pinpoint if you are above, below, or at the desired water level, along with backup OFF sensors, a fail safe mechanism that stops the pump

Red Sea ReefATO+ system

The ReefATO+ is an exceptionally reliable auto top-off system that includes a highly accurate temperature monitor plus an external leak detector and is supplied with a smart controller and useful ReefBeat features. It has a unique solid-state level sensor, with five titanium probes that can pinpoint if you are above, below, or at the desired water level, along with backup OFF sensors, a fail-safe mechanism that stops the pump if it is operating for too long, and of course ReefBeat notifications if anything is out of the ordinary.

How it Works

The EC technology titanium probes detect the water levels that trigger the pump to be switched on and off to maintain a stable water level and salinity.

Water Level Sensor

  • Fail-proof (solid-state EC technology) water level sensor, with built-in backup pump-OFF probes located 2.5cm / 1” above the normal pump-OFF point.
  • The full array of the Reef-Spec titanium probes gives an indication at all times of the actual water level relative to the sensor, which can be seen on the ReefBeat App at all times.

Temperature Sensor, Logs , and Notifications

  • The temperature sensor integrated into the ATO+ sensor has been pre-calibrated to give an accuracy of ±0.1°.
  • The ReefBeat App allows you to set a narrow “desired” temperature range, and a slightly wider “acceptable” range, that will be seen online in the ReefBeat App and in the full temperature logs. In the event that the temperature goes outside the acceptable range, you will get a notification to your smartphone.
  • The detailed logs will show you the minimum, maximum and average temperatures at 15-minute intervals for the past 28 days.

Safe, Powerful, and Quiet ATO Pump

• Quiet, variable flow, 12 VDC ATO pump.
• Cylindrical design with a diameter of 4.5cm / 1.8” to fit inside standard jerrycans.
• Max flow rate 300 lph / 75 gph, Max head 2.5m / 8’, power 6–10W.
• Pump performance monitor in the controller will shut down the pump automatically and let you know through the ReefBeat App if it is not connected, stalls or the RO reservoir runs dry.
• Pump speed is automatically adjusted according to your installation to maintain a flow rate of approximately 72 lph / 18 gph ensuring a splash-proof and quiet flow of water into the sump.
• The noise-damping rubber impellor chamber cover and impellor can be removed for pump maintenance.
• Includes lock-nut on the outlet hose barb for secure connection to the silicon tubing.

Leak Detector

  • The highly sensitive, Reef-Spec leak detector with saltwater-resistant titanium probes detects the full range of waters from RODI to seawater.
  • If a leak is detected the ATO Auto-fill is immediately disabled, and after a few seconds to confirm that the leak persists, the controller sounds an optional audible alarm and sends a notification to your mobile device.
  • Connect the Leak Detector to the Emergency Quick-action for the aquarium and the ReefBeat eco-system will automatically shut down other ReefBeat devices such as the ReefRun return pumps.

Complete Installation Kit

• Sensor holder and magnetic corner mounting bracket for 12mm ½” glass.
• 3M /10′ – 1.5mm / 1/16″ thick silicone tubing ID 5mm / 0.2″.
• Silent flow – Tube holder, clips on 4 – 12mm / ½” glass.
• Siphon Breaker.

Safe.

  • l-proof (solid-state EC technology) water level sensor with built-in safety shutoff.
  • Automatic shut-down if the sensor is not connected, if the pump runs significantly longer than normal, if the RO reservoir runs out of water or if a leak is detected.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 95983001909

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4.4 ★★★★★
Based on 19 reviews
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Verified Purchase
Better Om and Garden
Waukegan, US
★★★★★ 3
Cool to the touch.
Color: Green Leaf, Size: Small (20'' X 16'' X 0.3''), Number of Items: 4
If definitely feels cool to the touch although still have doubts about ability to cool my dogs. I have not trained my dogs to lay on it so I’m not sure if they know how to use the cooling pads but I do see my one dog lay on it from time to time so perhaps it is effective, not sure. Cooling pad slips and it folds ups because there is no grip on the bottom side. It feels smooth and soft to the touch because of the fabric on the outside. I plan on brining it in my dog stroller in the summer and should be better than having no cooling pad. Although not as cool as an ice pack, this cooling pad doesn’t require refrigeration and always stays cool to the touch and no condensation. Not sure if it’s worth the money for the price because not sure if it works. A four pack for $32 seems reasonable but not sure if it’s worth it.
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Reviewed in the United States on August 10, 2025
S
Verified Purchase
Sandy
Massapequa, US
★★★★★ 5
Great for thick fur kitties!
Color: Green Leaf, Size: Medium (27'' X 20'' X 0.3''), Number of Items: 1, Color: Green Leaf, Size: Medium (27'' X 20'' X 0.3''), Number of Items: 1
A summer cooling mat full of endless possibilities! Kitty 🐈‍⬛ imagination highly required! It’s apparently somewhat better than a large empty Amazon box! Beau highly recommends it! ****Review annotated by Beau’s mom Beau’s mom actual review: I purchased the medium sized cooling mat for my chunkster grey tux Beau who at first snoop, didn’t like it. After carefully flopping him on top of it and made stupid sounds, he inevitably decided to actually try it his way thus (while not a box) liked it. I was surprised that after two weeks the mat was still cool and scratch-free from his murder mittens. While he does flop on the mat from time to time, he enjoys dragging it, flipping it in a viscous cycle of who-knows what the heck is going on his mind! Either way, if I could give it 9/10 stars I would as the instructions fails to inform user of a highly kitty imagination is required. No worries tho! Beau figured this out two days into flopping on top of it.
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Reviewed in the United States on April 28, 2026
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Verified Purchase
Andrea
Belleville, US
★★★★★ 4
Does not stay cool
I bought this for my bunny and the material itself does feel cool at first. My bunny wast laying on it for about 30- 40 minutes and it feels warm to the touch. So while it does feel cool initially, if your pet is warm the pad will get warm as well. I'd recommend leaving the fan on for your pet in addition to the pad or placing a frozen water bottle on the pad so it keeps the pad cool a little longer.
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Reviewed in the United States on June 7, 2025
J
Verified Purchase
Jesse Bell
Boise, US
★★★★★ 5
Cool mats for cool cats
Color: Green Leaf, Size: Small (20'' X 16'' X 0.3''), Number of Items: 1, Color: Green Leaf, Size: Small (20'' X 16'' X 0.3''), Number of Items: 1
Well received product for upcoming warm weather for an older indoor cat, highly recommend!
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Reviewed in the United States on May 22, 2026
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Verified Purchase
Lorelei Williams
Cuba, US
★★★★★ 5
It works! Kitty loves it.
Color: Pink Cat, Size: Medium (27'' X 20'' X 0.3''), Number of Items: 1
My cat loves this. It really does keep her cool. I even washed it in the washing machine and put it outside to dry - still cool to the touch.
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Reviewed in the United States on May 17, 2026

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