IceCap K3 150 HOB Protein Skimmer

The IceCap K3 150 HOB Protein Skimmer steps up to the DCAIR 2.5 pump for tanks needing more capacity than the K3 100 HOB covers, still mounted externally to minimize heat transfer into the display. The hang-on-back design means no sump plumbing required. Bioload capacity: 140 gallons (heavy), 200 gallons (medium), 250 gallons (light) Pump: DCAIR 2.5 pinwheel pump, 16 watts, ~900 LPH air draw, ~317 GPH water draw Dimensions: 10in x 3.5in footprint, 25in total height Cup drain: 8mm ID / 12mm OD The jump from DCAIR 1.0 to 2.5 nearly doubles both air and water draw, which is what lets this model cover significantly more tank volume in the same slim hang-on-back form factor. Compatible replacement parts: DCAIR 2.5 pump kits for the K3 150 HOB.