Boyu · Canister
DGN-410 / 460 / 520 Canister Filter
- Flow
- 1,610 L/h
Mid to large planted tanks where you want to tune flow to the scape without swapping filters.

Eheim · Canister
Ecco Pro is Eheim's compact entry canister, sized for small and mid-sized tanks. The carry handle doubles as the lever that locks the head and primes the filter, and media sits in stacked baskets, so cleaning is tidy. Power draw is very low.
Updated
Planted tanks from about 60 to 300 litres where you want an easy canister that tucks into a small cabinet.
Flow is modest for the rated tank sizes, so on a heavily planted CO2 tank choose a size up or add a circulation pump.
| Model | Flow | Tank size | Power | Media volume | Hose | Max head | Prefilter | Canister volume | Dimensions |
|---|---|---|---|---|---|---|---|---|---|
| 1302032 | 500 L/h | 60–130 L | 5 W | 1.2 L | 12 mm | 1.4 m | 0.3 L | 3.0 L | 20.5 x 29.8 cm (diameter x height) |
| 2002034 | 600 L/h | 100–200 L | 5 W | 2 L | 12 mm | 1.4 m | 0.3 L | 4.0 L | 20.5 x 35.5 cm (diameter x height) |
| 3002036 | 750 L/h | 160–300 L | 8 W | 2.8 L | 12 mm | 1.9 m | 0.3 L | 5.0 L | 20.5 x 41.6 cm (diameter x height) |
Figures from the maker's published specifications. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Boyu · Canister
Mid to large planted tanks where you want to tune flow to the scape without swapping filters.
Boyu · Canister
Medium to large community tanks where the owner wants mechanical, biological and UV treatment in one box.
Boyu · Canister
Budget-minded keepers with 100 to 650 litre tanks who want canister filtration and optional UV.
Boyu · Canister
Medium tanks around 150 to 300 litres where a budget UV canister makes sense.
Quick answers about the Eheim Ecco Pro, drawn from its specs.
Using the 5 to 12 times turnover rule for planted tanks: 130 (500 L/h, suits roughly 42–100 L); 200 (600 L/h, suits roughly 50–120 L); 300 (750 L/h, suits roughly 63–150 L). The maker rates the range for tanks up to 300 L. Real flow with media and hoses is lower than the rated figure, so pick the bigger model if you are between sizes.
Planted tanks from about 60 to 300 litres where you want an easy canister that tucks into a small cabinet.
Flow is modest for the rated tank sizes, so on a heavily planted CO2 tank choose a size up or add a circulation pump.
Other filters worth comparing: Boyu DGN-410 / 460 / 520 Canister Filter, Boyu DGN-80 / 120 UVC Canister Filter, Boyu EF / EFU Canister Filter. Add any of them to the compare table to see the specs side by side.