Red Sea ReefRun G2 4000Red Sea

$195

Return Pump

Red Sea ReefRun G2 4000

by Red Sea

Red Sea's ReefBeat-connected DC return pump — standalone-capable via a wired flow controller, with an optional WiFi dual controller for app scheduling and alerts.

midWorks with Red Sea ReefBeatDC pumpControllable

Max flow

1,057 gph

Max head

3.41 m

Power

38 W

Type

from$195

Compatibility with your build

Start a build to see compatibility for this product

Specifications

The full sheet

Performance

Max flow: 1,057 gph
Max head: 3.41 m
Type: DC
Controllable: Yes

Electrical

Power: 38 W

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

Seapora

Edge Series Reef-Ready 75 Gallon

76 Gallon Shallow EXT

76 gal

View tank

Fiji Cube

76 Gallon Shallow INT-M

Alternatives

Others in this category

Frequently asked

What are the key specs of the Red Sea ReefRun G2 4000?

Max flow: 1,057 gph. Max head: 3.41 m. Power: 38 W. Type: DC.

How much does the Red Sea ReefRun G2 4000 cost?

The Red Sea ReefRun G2 4000 starts around $195, though prices vary by retailer — see current offers on this page.

Which tanks is the Red Sea ReefRun G2 4000 compatible with?

Based on ReefPicker's compatibility checks, the Red Sea ReefRun G2 4000 fits tanks including Seapora Edge Series Reef-Ready 75 Gallon, Fiji Cube 81 Gallon INT-M, Fiji Cube 76 Gallon Shallow EXT. Add it to a build on ReefPicker to check it against your specific tank.