Bashsea SS-36 Signature Series Sump, 36 x 15 x 16 in. – Red/BlackCommercial grade freshwater, saltwater, and reef sump system with 2 sections, for aquariums up to 180 gallons.Technical Specifications:ManufacturerBashseaProduct LineSignature Series SumpsProductSS-36-RUniversal Product Code-Available StylesRed / BlackPhysical PropertiesDimensions (L x W x H)36 x 15 x 16inWeight37lbPhysical Properties (with packaging)Dimensions (L x W x H)40 x 19 x 20inWeight42lbAcrylic ThicknessTop.375inSides.375inBaffles.25inBottom.25inPropertiesCord Control3Probe Holders1Drains1 @ diameter of 1.5 inSocks1 @ diameter of 7 inDosing Inputs2 groups of 4 @ diameter of .3 inSump Section 1Dimensions (L x W)20.25 x 14.5inAdjustable GateYesMin Water Height5inMax Water Height9inSump Section 2Dimensions (L x W)8.5 x 6inAdjustable GateNoMin Water Height-Max Water Height-