10 Gallon ATO Containers (SS-44, CL-44 Series)

Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)


Built to order item ships in 1-2 weeks after order is placed

18″ x 8″ x  18″  10 Gallon ATO for our SS-44 and CL-44 Series Sumps.

SKU: 10GallonATO18" Category:


The Synergy Reef Series ATO Containers fit in line perfect with our SS-44 and CL-44 series sumps. We have designed this model to be plug and play with these sumps. They can also be used with any existing reef tank setup. The Synergy Reef ATO is built of the highest quality materials available. Our attention to detail is second to none. These are universal and will work with any ATO controller on the market.


  • Dimensions: 18″ long x 8″ wide x 18″ high
  • Approx 10 Gallon Storage Capacity
  • 1/4″ John Guest tubing holders for plug n play ATO connection
  • 1.5″ Rear hole allows for power cord to be run outside the container if an internal pump is used.
  • Will work with all ATO control units
  • 4.5″ Fill hole for easy filling
  • Laser Etched graduated gallon markings on the front panel for easy measuring of water level
  • Built in the USA!

MSRP: $204.99


Additional information

Weight16 lbs
Dimensions22 x 22 x 12 in

3 reviews for 10 Gallon ATO Containers (SS-44, CL-44 Series)

  1. Rated 5 out of 5


    Wow! Absolutely amazing quality. I love the John guest fitting and the hole for the cords. Best feature is the gallon indicators.

  2. Rated 5 out of 5

    nick (verified owner)

    Nice ATO container! Ordered the red mercury to match my cl-44 sump. Great workmanship…

  3. Rated 5 out of 5

    matt (verified owner)

    Review for 10 Gallon ATO Containers (SS-44, CL-44 Series)

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