Collection: IceCap Protein Skimmers

Four IceCap skimmers are listed, split across two lines. K1 covers the compact end with the Nano and the Neo, both intended for small systems. The AIO-120 and AIO-240 take their name from all-in-one aquariums, where a skimmer has to sit inside a rear filtration chamber rather than in an open sump. The digits distinguish the two AIO sizes. Chamber dimensions govern what will physically fit on an all-in-one, so take the depth and width of the compartment before settling on the 120 or the 240.