First Stop Aquatics > Protein Skimmers > Tunze Classic DOC Skimmer
For aquariums of up to 500 litres (132 US gal.) Dimensions: L280 x W157 x H195 mm (L11 x W6.1 x H7.7 in.)Installation depth: approx. 60 to 90 mm (2.3 to 3.5 in.)230V/50Hz (115V/60Hz) 12 W,Air capacity: 500 l/h (132 US gal./h)
Recommended for aquariums up to 1,000 litres (264 US gal.) of salt water. Dimensions: L280 x W157 x H235 mm (L11 x W6.1 x H9.2 in.)Installation depth: approx. 60 to 90 mm (2.3 to 3.5 in.)230V/50Hz (115V/60Hz) 21 W,Air capacity: 650 l/h (171 US gal./h)