Combining creativity with expertise; the IQ9 is a 48L drop off mini aquarium made of 1/4 inch acrylic. This product has 2 tiered scaping zones equipped with a sliding sump filtration system powered by a 500L/h return pump together with 3 stage filtering materials included. The sump is designed to slide for maintenance even during operation; without shutting down the return pump. The IQ9 Marine includes a protein skimmer attachment for marine and reef keeping. Includes Dymax SpaceX Light – Marine. Dimensions: 47cm(L)x22cm(W)x47cm(H) Black.