Reef Sump 36 – IceCap



In stock

Certified (#AQ0358037) Department of Agriculture


Ice Cap’s Reef Sumps combine solid build quality and practical features at a price point that any hobbyist can appreciate. Providing a simple, open design with ample space for your return pump and skimmer, as well as adjustable baffles with holders and a built-in ATO reservoir, Ice Cap sumps have the features you need with nothing you don’t.


  • Solid acrylic construction
  • Dedicated protein skimmer (and/or reactor) chamber
  • Adjustable baffles with built-in probe holders
  • Dedicated return pump chamber
  • Dedicated freshwater reservoir with lid for ATO
  • Bubble-diffusing intake chamber with lid

This modern reef sump features a spill-over design in the filter sock compartment with an included lid for quiet operation and reduced micro-bubbles. The top bracing on the sump provides just enough support to ensure a solid build that won’t bow and stress the seams, while keeping the top area wide open to provide easy access during maintenance.


  • 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″