The Bottom Line
This compact hang-on-tank unit includes a venturi pump for maximum bubble output, is suitable for tanks up to 90 gallons, but reported by some to have a noisy impeller.
Pros
- Compact hang-on-tank design.
- For tanks up to 90 gallons.
- Venturi pump for maximum bubble output.
Cons
- Reported noisy impeller.
Description
- Manufactured by Red Sea.
- Skim enhancing, 2 stage, convergent-divergent reaction chamber.
- Slim line, hang on design only 2.4 inches deep.
- Suitable for tanks up to 90 gallons.
- User friendly unit with other skimming features.
Guide Review - Red Sea Prizm Protein Skimmer
The Red Sea Prizm skimmer is a compact unit which includes a venturi skimmer, integral water and air regulators and a skim enhancing, 2 stage, convergent-divergent reaction chamber. This skimmer is becoming very popular with aquarists with small to medium sized tanks up to 90 gallons. Users have reported that the impeller can be noisy, but that appears to be the old 12 blade units, which the manufacturer will replace with a quieter, more efficient impeller on request.
