Red Sea RSK-900Red Sea
$599
Compatibility with your build
Start a build to see compatibility for this product Specifications
The full sheet
Dimensions
- Footprint
- 11 × 11 in
- Height
- 23.2"
Performance
- Rated for
- 238–476 gal (900–1800 L)
- Mount
- In-sump
Build & materials
- In the box
- Skimmer body · Collection cup with built-in manual neck cleaner · Drain hose with valve (1m) · Air silencer with pump feed hose · Sicce PSK-1200 needlewheel pump
What we check
Rules this part takes part in
R1See methodology
Skimmer coverage
Checks the skimmer is rated for at least 1.5× your display volume.
R4See methodology
Sump fit
Checks the skimmer footprint fits inside your tank's sump / stand opening.
Works well with
Compatible tanks
Alternatives
Others in this category
Frequently asked
What are the key specs of the Red Sea RSK-900?
Rated for: 238–476 gal (900–1800 L). Footprint: 11 × 11 in. Height: 23.2".
How much does the Red Sea RSK-900 cost?
The Red Sea RSK-900 starts around $599, though prices vary by retailer — see current offers on this page.
Which tanks is the Red Sea RSK-900 compatible with?
Based on ReefPicker's compatibility checks, the Red Sea RSK-900 fits tanks including Fiji Cube 142 Gallon INT-M, Fiji Cube 142 Gallon EXT, Red Sea Reefer 625 G2+. Add it to a build on ReefPicker to check it against your specific tank.