Marineland Deep Dimension 300 ClearView LidsThis lid will be produced in three sections and sits directly on the inner ledge inside the rim of the tank. ClearView Lids was founded to create sleek, aesthetically pleasing, durable, alternative lid solutions for keeping your finned friends safely in your aquarium. With 3 lid styles to choose from and a wide variety of available customization options, we're certain to have the right solution to fit the individual needs, tastes, and budget of