Karis Curved Glass Aquarium 25L × 28W × 30H cm - 16L The Karis BL-05 aquarium features an elegant curved front and stunning LED lighting, allowing you to create a beautiful underwater oasis for your fish. With an impressive hidden internal filtration system, it offers a combination of biological, mechanical, and chemical filtration to help maintain water quality and keep your fish happy and healthy. This modern design will make the perfect centerpiece for any home or office! Features and Benefits: - Integrated rear internal filtration system provides a combination of biological, mechanical, and chemical filtration. - Create a stunning visual spectrum to enhance the colors of fish and aquatic decorations with different lighting settings consisting of white/moonlight, moonlight, and white light. - LED lighting unit includes a dimming function with a touch switch. - Removable lid allows easy access for maintenance. - A heater can be added to the aquarium to provide a suitable environment for tropical fish (heater purchased separately). - Easy to set up and maintain. Note: Fish, aquatic plants, gravel, and decorations shown in the images are not included with the aquarium set.