SKU: 30036104628

Hydor Smart Level Controller, Automatic Top Off, ATO

Sale price$80.51 Regular price$89.45
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Hydor Smart Level Controller, Automatic Top Off, ATOSMART LEVEL is the versatile fully electronic water level controller designed by Hydor. SMART LEVEL safely and easily handles the aquarium and sump water level that, due to normal evaporation, gradually lowers. Designed to be used in the many different conditions that exist in the marine and freshwater aquarium environment. SMART LEVEL technology reduces the problems related to lime scale deposits, bacterial film, and wave action, which ensures the

SMART LEVEL is the versatile fully electronic water level controller designed by Hydor. SMART LEVEL safely and easily handles the aquarium and sump water level that, due to normal evaporation, gradually lowers. Designed to be used in the many different conditions that exist in the marine and freshwater aquarium environment. SMART LEVEL technology reduces the problems related to lime scale deposits, bacterial film, and wave action, which ensures the continuous, safe, and regular functioning of the Smart Level control.

  • Water level controller for aquariums and sump
  • Fully electronic
  • Allows the water level of your aquarium to be topped up automatically
  • Easy to install, intuitive to use
  • Equipped with an electronic sensor for controlling the water level of the sump or aquarium to maintain it above the MIN level and below the MAX level
  • When the water level falls below the MIN level, topping up is activated until the MAX level is reached
  • When activated, the ALARM sensor immediately blocks top-up and activates an audible alarm
  • Double alarm with light and sound to alert any malfunctioning
  • Power socket for a refilling pump with a maximum power of 50 Watts (not included)
  • Low voltage
  • Not sensitive to surface water movements
  • Small size, easy to position inside the aquarium cabinet
  • Magnet suction cup support included: easy positioning, up to 10 mm of the aquarium glass thickness
  • Adhesive cable camp included
  • 2 meter cable
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: 30036104628

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4.7 ★★★★★
Based on 8 reviews
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Verified Purchase
Tei
Lexington, US
★★★★★ 5
Looks amazing!
Size: 4-tier, Style: wall mount&floor mount, Size: 4-tier, Style: wall mount&floor mount
Very straight forward to build. Mine was not hard but to a bit more effort because my ceiling is at an angle so I had to get a little creative. I cut a piece of wood and placed it between the ceiling and one of the arms for it to be even. It’s also not completely even cause I didn’t have a long level but still looks amazing.
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Reviewed in the United States on August 12, 2023
A
Verified Purchase
Alan Robertson
Omaha, US
★★★★★ 5
Quick and easy - nice pipe kit.
Size: 4-Tier (Not included planks)
Pair these with some shelving boards from your local big box store, and you're in business. These look nice, and are easy to assemble. I had them up and on the wall in about 90 minutes.
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Reviewed in the United States on January 7, 2026
D
Verified Purchase
Dora
Lexington, US
★★★★★ 5
Sturdy, Be mindful if a few things in advance
Size: 5-Tier (Not included planks), Size: 5-Tier (Not included planks)
Good quality. The black pipe compliments our decorating style so we are over all pleased. Be mindful of the following: - Needs a little bit of expertise in making sure all the flanges line up and are level/plumb. - Even if/when you pre assemble tubing according to printed instructions, the shelving won't line up and some connection parts will have to be loosened to line up. - I consider us (me & the hubs) little above average when it comes to DIY but this took some figuring out and cooperation during installation because we decided to align the holes on the flanges up with our studs to enforce the holding strength (for weight of books and family photo albums/picture boxes). This choice was prompted by the poor quality of plastic drywall anchors included with the product. Now that I have installed one, I will customize next time with more height (to accommodate taller children's books that don't fit the current set up) and a bit deeper (to accommodate a 12 inch shelf/wood insert). Aesthetically, it will not accommodate a book taller than about 9 inches. Our photo albums range up to 15 inches and because the shelving depth from back wall to front of wood shelf is about 12 inches, it hangs over the front too much to look balanced. With the current set up, I'm limited with what can be placed on the shelves - size wise. While this does not have anything to do with the quality of the product, you may not know to consider these aspects in advance so thats why I include it in my review.
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Reviewed in the United States on July 13, 2021
N
Verified Purchase
Nest and Tress
Lake Worth, US
★★★★★ 5
A Solid, Stylish Solution!
Size: 4-Tier (Not included planks)
I use this industrial pipe shelf setup in my salon to display and organize products, and it’s been a great fit. The hardware is sturdy and gives a clean, rustic vibe that works well with my space. It was easy to install, and I added my own boards to customize the look. The open design makes it easy for clients to see what’s available, and it’s held up well with daily use. A solid, stylish solution for keeping things neat and accessible.
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Reviewed in the United States on November 14, 2025
J
Verified Purchase
John crow
Massapequa, US
★★★★★ 4
Good quality
Size: 2Pack of 5 Tier (Not included planks)
Love this very easy to assemble the pipes are sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2025

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