Dimensions: 39″ long x 16″ wide x 15″ high
Skimmer Section: 14″ x 15.5″
Center/Refugium Section: 10.5″ x 15.5″
Return Pump Section: 6″ x 15.5″
Total Water Volume: 40 gallons
Skimmer Water Level: 7″ to 9.5″ adjustable
Drain Input Fittings: 1″ (both x2 and x3)
Filter Socks: 4″ (x3)