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Equipment/EHEIM

EHEIM aquarium equipment

18 EHEIM models by type and size, smallest first. Each row links to the model’s page with its fit checks, what comes in the box and its upkeep.

Filters (9)Heaters (9)

EHEIM filters

EHEIM filters, smallest first; sizes are length × width × height
ModelTypeRated forFlowSize (in)Power
EHEIM LiBERTY 75 (2040)Hang-on-backUp to 19.8 US gal100 GPH maximum4.1 × 5.3 × 7.12 W
EHEIM LiBERTY 130 (2041)Hang-on-backUp to 34.3 US gal151 GPH maximum5.7 × 5.3 × 7.12.5 W
EHEIM LiBERTY 200 (2042)Hang-on-backUp to 52.8 US gal201 GPH maximum7.7 × 5.3 × 7.14 W
EHEIM professionel 4+ 250 (2271)Canister31–65 US gal250 GPH pump9.4 × 9.6 × 14.112 W
EHEIM classic 250 (2213)Canister21–66 US gal116 GPH pump6.3 × 6.3 × 13.98 W
EHEIM classic 350 (2215)Canister31–92 US gal164 GPH pump7.3 × 7.3 × 14.615 W
EHEIM professionel 4+ 350 (2273)Canister47–92 US gal277 GPH pump9.4 × 9.6 × 15.716 W
EHEIM professionel 4+ 600 (2275)Canister63–158 US gal330 GPH pump9.4 × 9.6 × 17.816 W
EHEIM classic 600 (2217)Canister47–159 US gal264 GPH pump8.1 × 8.1 × 15.720 W

Every brand’s filters →

EHEIM heaters

EHEIM heaters, smallest first
ModelTypeRated forPowerLength
EHEIM thermocontrol 25Adjustable submersible5.2–6.6 US gal25 W9.6 in
EHEIM thermocontrol 50Adjustable submersible6.6–15.8 US gal50 W9.6 in
EHEIM thermocontrol 75Adjustable submersible15.8–26.4 US gal75 W10.6 in
EHEIM thermocontrol 100Adjustable submersible26.4–39.6 US gal100 W12.6 in
EHEIM thermocontrol 125Adjustable submersible39.6–53 US gal125 W12.6 in
EHEIM thermocontrol 150Adjustable submersible53–79 US gal150 W13.6 in
EHEIM thermocontrol 200Adjustable submersible79–106 US gal200 W16 in
EHEIM thermocontrol 250Adjustable submersible106–159 US gal250 W17.8 in
EHEIM thermocontrol 300Adjustable submersible159–264 US gal300 W19.9 in

Every brand’s heaters →

Choosing between them

A size up is not always better: a filter rated for a bigger tank can push too much water for small or long-finned fish and needs more room behind the tank or in the cabinet; a heater sized for the gallons can still fall short in a cold room (the heater size calculator works it out for your room). Each model page says what to measure first.

Side by side: EHEIM thermocontrol 100 vs Fluval E100

The whole catalog · Replaced and renamed models · Plan equipment for your tank