SKU: 26399004606

D-D H2Ocean Compact ATO

$130.50 $145.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

D-D H2Ocean Compact ATOAuto Aqua Smart ATO Micro The Smart ATO Micro is a unique Auto Top Off system that monitors and automates refilling evaporated water. Best of all it is very easy to install and contains no moving parts that can fail. This ATO comes integrated with QST (Quick Security Technology) which provides real time fail safe protection against failure. You simply move the optical sensor to adjust the desired water level within your sump. Its that easy! DO NOT LET

Auto Aqua Smart ATO Micro

The Smart ATO Micro is a unique Auto Top Off system that monitors and automates refilling evaporated water. Best of all it is very easy to install and contains no moving parts that can fail. This ATO comes integrated with QST (Quick Security Technology) which provides real-time fail safe protection against failure. You simply move the optical sensor to adjust the desired water level within your sump. Its that easy!

DO NOT LET THE SMALL SIZE AND MICRO NAME CONFUSE YOU - THIS ATO IS CAPABLE OF BEING USED EVEN WITH LARGE TANKS.

Features

  • Impossibly small & compact - suitable for large tanks as well as nano/pico tanks!
  • Contactless Optical Water Level Sensor - NO MOVING PARTS!
  • QST (Quick SecurityTechnology) which provides real-time fail safe protection against failure.
  • Simple Setup.
  • Safely keep water & salinity levels (in Marine Aquariums) stable.
  • Adapts to most aquarium/sumps with walls up to 12.5mm.
  • Mounts to Most Clear, Tinted or Painted Surfaces.
  • 1 year Warranty.

Specification

DC Feed Pump model: DP-200
Brushless (30000hrs) – Head: 200 cm
Flow rate: 280L/HR
Power: 4.5W DC 12V
Max. Wall Thickness to mount by Magnet: 1/2 inch(12.5mm) 

Note: It is possible to change to the another pump or solenoid valve directly(< 10W@12VDC output) 

Everything you need is included!

  • Controller/Sensor
  • Power Adapter
  • DC brushless pump capable of pumping to a height of 200cm and a maximum flow rate of 280l/hour
  • 2m of water tubing with magnetic mount tubing holder
  • Includes Unique Siphon Breaker


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: 26399004606

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4.3 ★★★★★
Based on 25 reviews
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Product Reviews
Y
Verified Purchase
Yogi at the Beach
Los Angeles, US
★★★★★ 5
8oz Size Perfect for Small Amounts of Milk
Size: 6.8oz/200ml Silver
This is a quality pitcher with a nice weight to it. I only use 80ml of milk in my cappuccinos and had trouble getting a good microfoam when using a larger pitcher. This little 8oz pitcher is the perfect size and makes it easier to achieve microfoam. The only potential issue I see is the pitcher may overflow if using more than 80ml although this may be due to my technique.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
K
Verified Purchase
Karen Loeza
Natrona Heights, US
★★★★★ 5
Pretty and functional
Size: 6.8oz/200ml Matte Black
I really liked the size and functionality of this milk pitcher, it’s really elegant looking as well. I use it for when I want to make an iced coffee that I need to mix stuff with and it holds a good amount of coffee. Easy to clean and pour as well, for what I paid I think it’s worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
J
Verified Purchase
James Jones
Louisville, US
★★★★★ 5
Just right!
Size: 6.8oz/200ml Silver
Works great with my cappuccino machine. One espresso or two! Perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
M
Verified Purchase
Mikey T.
Pawtucket, US
★★★★★ 5
Small, works with (some) induction units, just what I needed.
Size: 6.8oz/200ml Silver
It's small and the good thing about it is that it works with my induction (Nuwave Flex Precision, 1,300W.) Not perfectly, but will work. It doesn't work with my larger Duxtop (9600LS/BT-200DZ, 1,800W) because it is looking for more metal to sense before it can trigger the induction function. So, if you have a smaller induction unit it might work. If not, get a CozyKit 5.5" induction diffuser (on Amazon) and heat it up on that via induction. That diffuser should work on any induction unit. I guess we can't do links anymore even if on Amazon?? from attempting to post other reviews, so this is the text discr for the diffuser on Amazon, it's hard to find the smaller one otherwise: (Heat Diffuser Stainless Steel Induction Adapter Plate Removable Handle Coffee Milk Cookware Induction Hob Heat Cooking Diffuser for Electric Stove 5.5inch)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2025
S
Verified Purchase
sahajanand
Pawtucket, US
★★★★★ 4
Well-Made and Handy for Small Drinks
Size: 6.8oz/200ml Silver
This HULISEN milk frothing pitcher is well made and feels sturdy in hand. The stainless steel finish looks nice and it pours smoothly, which helps when frothing or steaming milk. The 6.8oz size is perfect for single drinks, though it may feel small if you make multiple cups at once. Overall, it does the job well and is a useful addition to a home coffee setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025

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