# Fluval FX6 Canister Filter vs EHEIM Classic 2217 (600) External Canister Filter: specs and price compared

A sourced, side-by-side comparison of the Fluval FX6 Canister Filter (Fluval) and EHEIM Classic 2217 (600) External Canister Filter (EHEIM) among aquarium filters.

## Side by side

| Spec | Fluval FX6 Canister Filter | EHEIM Classic 2217 (600) External Canister Filter |
| --- | --- | --- |
| US price | $369.99 | not published |
| Brand | Fluval | EHEIM |
| Type | canister | canister |
| Flow rate gph | 925 | 264 |
| Tank size gal | 400 | 160 |
| Media capacity (L) | 5.9 | 6 |
| Media stages | 3 | — |
| Wattage | 43 | 20 |
| Self priming | Yes | — |
| Dimensions (in) | 15.75 x 15.75 x 20.8 | 8.1 x 8.1 x 15.75 |

## Key differences

- Flow rate gph: Fluval FX6 Canister Filter 925 vs EHEIM Classic 2217 (600) External Canister Filter 264
- Tank size gal: Fluval FX6 Canister Filter 400 vs EHEIM Classic 2217 (600) External Canister Filter 160
- Media capacity (L): Fluval FX6 Canister Filter 5.9 vs EHEIM Classic 2217 (600) External Canister Filter 6
- Wattage: Fluval FX6 Canister Filter 43 vs EHEIM Classic 2217 (600) External Canister Filter 20
- Dimensions (in): Fluval FX6 Canister Filter 15.75 x 15.75 x 20.8 vs EHEIM Classic 2217 (600) External Canister Filter 8.1 x 8.1 x 15.75

## Sources

- Fluval FX6 Canister Filter: https://www.fluvalaquatics.com/us/shop/product/fx6-canister-filter-up-to-400-us-gal-1500-l (fluvalaquatics.com, verified 2026-08-01)
- EHEIM Classic 2217 (600) External Canister Filter: https://eheim.com/ersatzteil-shop/technik/aussenfilter/classic/classic-600 (eheim.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/aquarium-filters/fluval-fx6-vs-eheim-classic-2217/
Cite: Per The Front Desk Review, Fluval FX6 Canister Filter ($369.99) vs EHEIM Classic 2217 (600) External Canister Filter (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/aquarium-filters/fluval-fx6-vs-eheim-classic-2217/
License: CC BY 4.0.