Red Sea ReefRun G2 12000Red Sea

$375

Return Pump

Red Sea ReefRun G2 12000

by Red Sea

The largest ReefRun G2 — same ReefBeat-ready DC platform, delivering up to 12,000 l/h for the biggest REEFER MAX and Peninsula systems.

midWorks with Red Sea ReefBeatDC pumpControllable

Max flow

3,170 gph

Max head

5.8 m

Power

105 W

Type

from$375

Compatibility with your build

Start a build to see compatibility for this product

Specifications

The full sheet

Performance

Max flow: 3,170 gph
Max head: 5.8 m
Type: DC
Controllable: Yes

Electrical

Power: 105 W

Build & materials

In the box: Pump unit · Inline Flow Controller · Output fittings (1"/1¼" PVC + hose barb + gas thread) · Power supply

What we check

Rules this part takes part in

Return / turnover

Checks the return pump delivers 4–10× the total system volume per hour (wave makers handle display flow separately).

See methodology

Works well with

Compatible tanks

20 NUVO Fusion AIO Long

Alternatives

Others in this category

Frequently asked

What are the key specs of the Red Sea ReefRun G2 12000?

Max flow: 3,170 gph. Max head: 5.8 m. Power: 105 W. Type: DC.

How much does the Red Sea ReefRun G2 12000 cost?

The Red Sea ReefRun G2 12000 starts around $375, though prices vary by retailer — see current offers on this page.

Which tanks is the Red Sea ReefRun G2 12000 compatible with?

Based on ReefPicker's compatibility checks, the Red Sea ReefRun G2 12000 fits tanks including CADE Reef S3 2200, Fluval Sea Evo 5, Innovative Marine 20 NUVO Fusion AIO Long. Add it to a build on ReefPicker to check it against your specific tank.