Platinum Series Sump Nano 20" - White

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$680.00 $1,699.99

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Purpose-Built, Signature Style & Low-Maintenance

  • Hand-crafted, premium 100% acrylic construction
  • Inbuilt Fleece Roller Mat
  • Skimmer chamber with adjustable baffle
  • Media/Refugium chamber
  • Return pump chamber
  • Silencer chamber with access lid
  • Probe holder
  • Three dosing inputs
  • Recessed lids with cable cutouts
  • Quick-connect bulkhead/union inlets and outlet
  • Modern black and clear finish with white accents


Hmahli is an Australian family-owned business taking the industry by storm. Each of their hand-crafted, premium acrylic aquarium life support systems is designed to achieve the best possible product performance at the best value. Each product has been thoughtfully designed by reef hobbyists to ensure that form and functionality go hand in hand for ultimate product usability. 



Dimensions - 20.55"L x 17.72"W x 15.75"H

  • Skimmer Chamber - 11.73"L x 7.87"W
  • Media Chamber - 11.73"L x 2.48"W
  • Return Chamber - 11.73"L x 6.26"W

Fleece Roller Height - 8.66"

Max. Flow - 1300 gph

Input - (2x) 1" Male Connection with adapter or 32mm Female Connection without Adapter

Output - 1" Male Connection with adapter or 32mm Female Connection without Adapter

Dosing Port Inputs - (3x) 1/4"

More Information
UPC 850034045245
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Product Questions

I recently purchased this sump and its all setup under my aquarium. The one thing I'm struggling with is the sump water height vs the float switched to activate the fleece roll motor. While the floats ARE adjustable, even when they are set to their lowest point, they are very high up. So, I need to run a ton of water in the sump to get even close to the height of the floats. I currently have 10 inches of water in the sump, its still not near the float, and my Maxspect skimmer is not happy about all the water. =)

Any advice?

Question by: Adam Sasso on Dec 13, 2022, 12:17 PM
Hey there,
Thank you for reaching out to us. The water only needs to reach the float once it is time to advance the roller. Ones the filter material is dirty, it will clog and the water will naturally rise as it cannot get through the material. You do not need to raise the water yourself.

Please let me know if you need anything further and take care!
Answer by: Matt Lucero (BRS Staff) on Dec 19, 2022, 9:34 AM