Reef Sump 36 – IceCap



In stock

Certified (#AQ0358037) Department of Agriculture


Reef Sumps from Ice Cap combine a reliable construction quality with useful features at a cost that every hobbyist may appreciate. Ice Cap sumps provide a straightforward, open design with enough of room for your return pump and skimmer, as well as adjustable baffles with holders and a built-in ATO reservoir.


Structure made of solid plastic
Protein-specific skimmer (and/or reactor) compartment
Flexible barriers with integrated probe receptacles
A separate pump compartment for returns
ATO-specific freshwater container with a cover
A lidded bubble-diffusing entry cavity

The filter sock compartment of this contemporary reef sump has a spill-over design with a lid that is incorporated for silent operation and minimized micro-bubbles. The sump’s top bracing offers just enough support to ensure a sturdy construction that won’t bow and strain the seams, while leaving the top section wide open to allow for simple maintenance access.


  • Recommended Aquarium Size: 120-220 gallons
  • Dimensions: 36″L x 18″W x 16″H
  • Skimmer Section: 17.7″x 15.2″
  • Return Pump Section: 9.8″L x 8.7″W
  • ATO Volume: 6.5 gallons
  • Drain Input Fittings: 2
  • Drain Size: 1.5″
  • Filter Socks: 1
  • Filter Sock Size: 7″