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 20 - Aug 25

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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4.1 ★★★★★
Based on 23 reviews
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Verified Purchase
Sonia
Pawtucket, US
★★★★★ 3
Eyes burn but good for face
Size: 1.7 Fl Oz (Pack of 1)
This sunscreen is really light weight and gives me a glow without being to greasy and heavy. I love this sunscreen but it makes my eyes burn throughout the day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
S
Verified Purchase
Sharon
Los Angeles, US
★★★★★ 5
Lightweight and it works!
Size: 1.7 Fl Oz (Pack of 1)
I love how this sunblock goes on so smoothly. I use it daily and have not gotten burned in this extreme Florida weather. I also like that I don’t sweat using it, unlike some other sunscreens I’ve use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
M
Verified Purchase
Marcia Staley Olsen
Port Orchard, US
★★★★★ 5
Good quality
light and blends pretty well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
H
Verified Purchase
Hunter
Carnegie, US
★★★★★ 5
Amazing stuff!!
Love love love this stuff! You do have to spread it out well to not go right through it but it doesn’t take more than a thin layer to protect you all day!!
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Reviewed in the United States on October 15, 2025
A
Verified Purchase
allentda
Birmingham, US
★★★★★ 4
amazing product, a little too pricey
it worked amazing while we were trying to swim in the ocean and snorkel in the ocean. The only downfall I have of this is the price is so much for such a little amount.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025

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