Sicce's Space EKO canister line is built around exactly what its name implies: real canister filtration without dominating your cabinet space. Three sizes span smaller tanks up to larger ones, all in a compact footprint, with a matching replacement sponge kit.
Why a Space-Conscious Canister
A canister filter's usual tradeoff is capacity versus cabinet footprint — Space EKO is built to keep that footprint compact across its whole size range, so stepping up in filtration capacity doesn't necessarily mean stepping up dramatically in cabinet space required.
Choosing a Size
- Space EKO 120 — 145 GPH — the smallest of Sicce's Space EKO canister filters, sized for smaller tanks wanting external filtration without a full sump.
- Space EKO 220 — 190 GPH — steps up flow and media capacity from the 120, sized for tanks needing more filtration headroom in the same compact canister form.
- Space EKO 320 — 240 GPH — the largest of the Space EKO canisters, built for larger tanks needing real filtration capacity in a still-compact footprint.
Keeping It Running
The Space EKO Replacement Sponge Kit is a direct replacement for all three sizes, restoring mechanical filtration once the originals clog.
The Sicce Space EKO line is available at Marine Concept Supply across all sizes — order online or pick up at our shop in Wheeling, IL. Shop Space EKO 120, 220, 320, or the Replacement Sponge Kit, and browse more aquarium filtration.

