The Red Sea Prizm Pro Protein Skimmer is a high capacity version of the original Prizm protein skimmer. Measures 20" tall by 13" wide, the Prizm Pro is designed for aquarists who demand more from a protein skimmer. This protein skimmer combines an extra-efficient 18 blade turbo air/water injector with a unique patented double compartment reaction chamber. The convergent flow first stage and then divergent flow second stage result in exceptional foam production and waste removal. A flow regulator also enables complete control of foam column. It is suitable for aquariums up to 300 gallons. Requires only 3.5" of space behind your aquarium or sump to install. Includes a high velocity pump and impeller Easy to set-up & use. Shipping-Weight: 13# |