AquaEuroUSA Nano Tank Protein Skimmer I - up to 24 gal.
Compact size and low noise makes this skimmer a great choice for your nano reef. Reusable prefilter prevents foreign particles from damaging pump and skimmer parts. Made of sturdy acrylic. 5 in. x 4 in. x 11 in. with 2 in. diameter collection chamber. Internal hang-on design.