Bashsea Pro Series 48 Sump – Red/BlackCommercial grade saltwater and reef sump system with 4 sections, for aquariums up to 450 gallons. Compatible with all brand roller mat filters (roller mat filter sold separately).Technical SpecificationsSpecifications:ManufacturerBashseaProduct LinePro Series SumpsProductPRO-48Universal Product Code-Available StylesBlue Black, Red Black, White BlackPhysical PropertiesDimensions (L x W x H)48 x 18 x 16inWeight48lbPhysical Properties (with packaging)Dimensions (L x W x H)52 x 22 x 20inWeight55lbAcrylic ThicknessTop.25inSides.25inBaffles.25inBottom.25inPropertiesCord Control5Probe Holders1Drains3 @ diameter of 1 inSocks2 @ diameter of 4 inDosing Inputs3 groups of 4 @ diameter of .3 inSump Section 1Dimensions (L x W)13 x 17.5inAdjustable GateYesMin Water Height5inMax Water Height9inSump Section 2Dimensions (L x W)13 x 17.5inAdjustable GateYesMin Water Height5inMax Water Height9inSump Section 3Dimensions (L x W)11.5 x 17.5inAdjustable GateYesMin Water Height5inMax Water Height9inSump Section 4Dimensions (L x W)7 x 17.5inAdjustable GateNoMin Water Height-Max Water Height-