# EHEIM Classic 2217 (600) External Canister Filter vs Seachem Tidal 110 Power Filter: specs and price compared

A sourced, side-by-side comparison of the EHEIM Classic 2217 (600) External Canister Filter (EHEIM) and Seachem Tidal 110 Power Filter (Seachem) among aquarium filters.

## Side by side

| Spec | EHEIM Classic 2217 (600) External Canister Filter | Seachem Tidal 110 Power Filter |
| --- | --- | --- |
| US price | not published | not published |
| Brand | EHEIM | Seachem |
| Type | canister | hang-on-back |
| Flow rate gph | 264 | 450 |
| Tank size gal | 160 | 110 |
| Media capacity (L) | 6 | 3.2 |
| Media stages | — | — |
| Wattage | 20 | 12 |
| Self priming | — | Yes |
| Dimensions (in) | 8.1 x 8.1 x 15.75 | 11.625 x 7.625 x 9.5 |

## Key differences

- Type: EHEIM Classic 2217 (600) External Canister Filter canister vs Seachem Tidal 110 Power Filter hang-on-back
- Flow rate gph: EHEIM Classic 2217 (600) External Canister Filter 264 vs Seachem Tidal 110 Power Filter 450
- Tank size gal: EHEIM Classic 2217 (600) External Canister Filter 160 vs Seachem Tidal 110 Power Filter 110
- Media capacity (L): EHEIM Classic 2217 (600) External Canister Filter 6 vs Seachem Tidal 110 Power Filter 3.2
- Wattage: EHEIM Classic 2217 (600) External Canister Filter 20 vs Seachem Tidal 110 Power Filter 12
- Dimensions (in): EHEIM Classic 2217 (600) External Canister Filter 8.1 x 8.1 x 15.75 vs Seachem Tidal 110 Power Filter 11.625 x 7.625 x 9.5

## Sources

- EHEIM Classic 2217 (600) External Canister Filter: https://eheim.com/ersatzteil-shop/technik/aussenfilter/classic/classic-600 (eheim.com, verified 2026-08-01)
- Seachem Tidal 110 Power Filter: https://www.seachem.com/tidal-110.php (seachem.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/aquarium-filters/eheim-classic-2217-vs-seachem-tidal-110/
Cite: Per The Front Desk Review, EHEIM Classic 2217 (600) External Canister Filter (not published) vs Seachem Tidal 110 Power Filter (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/aquarium-filters/eheim-classic-2217-vs-seachem-tidal-110/
License: CC BY 4.0.