DIGITEN Smart ATO System, Automatic Top Off, ATO with Pump
★Simple, complete, Smart Automatic Top Off System, super easy installation and maintenance. Suitable for aquariums up to 5/8"(16mm) thick, durable PC material holder to prevent move, adjustable bracket on holder make different water levels possible.
★Precise dual float water level sensor for overfilling protection. When the water goes below the minimum water level , the power will be activated, the pump automatically works, and cut off once the water level reach to maximum. The second float ball will work when the first float ball fails.
★Siphon break. The siphon break is optional installation part. It is recommended that the water level of display tank be higher than the reservoir, and DON'T leave the end of the water supply pipe in the water, otherwise, it will siphon after the pump shuts off, if so the siphon break must be installed at the end of the water supply pipe.
★Plug-and-Play with all parts included. Everything you need is included, it will also come with a pump and a ETL listed power adapter. Safely keep sump water levels stable, no moving parts that can fail.
★Saves you a lot of time to enjoy your life. The Smart ATO Complete Kit will never make water overflow your tank, it is especially suitable for the sump with a lot of evaporation.
ATO19 is a unique Auto Top Off system that monitors and automates refilling evaporated water. Since safety is our number one concern, so we use a dual float water level sensor to ensure that water does not overflow the aquarium, the first float sensor triggers the feed pump to maintain the desire water level. The second float sensor ensures dependability and offers overflow protection against failure, no programming and easy to install, saving a lot of time to enjoy your life. Adjustable height holder can meet your requirement for different water levels. The ATO19 offers you the best ATO protection and value!
Rated voltage: 12VDC
Max power: 5W, Rated current: 0.5A
Waterproof grade: IP68
Max lift: 0.4-1.5m
Max flow rate: 200L/H
Noises: < 40db
Output: 12VDC, 1A
Pump cord length: 1.4m (4.59ft)
Power cord length: 1m (3.28ft)
Splitter adapter cable length: 24cm (0.78ft)
Silicone hose length: 2.5m (8.2ft)
Dual float ball sensor cable length: 1m (3.28ft)
1, Prevent snails（or other animals）from attaching to the float sensors
2, Make sure the water level is higher than the pump, to prevent pumps from running dry and failing.
1 x Holder
1 x Dual Float Ball Sensor
1 x Pump
1 x Power Adapter
1 x Splitter Adapter Cable
1 x Silicone Hose
1 x Siphon Break
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I have 4 of these units and they work great. One of the pumps failed early and Digiten quick to replace it. I have 2 more units on order, one which will arrive today from Amazon and one directly from Digiten that is being unreasonably delayed by USPS. Upon reflection, my earlier one star rating was unfair as it is not Digiten's fault that USPS cannot deliver mail. These are great little units that are easy to install and use and I would recommend them to anyone. In fact I will likely be ordering one more next week.
Don't know. Seventeen days and I still haven't received the item. Seems to be stuck in MELROSE PARK, IL since 5:23pm on12/24 waiting for pickup by USPS.
I gave it 3 stars because there is no knowledgeable instructions. Just tells you how to put together. How do you adjust it or set correct height?
all good Thank you