Small Aquarium Cooling & Heating System Enhance the well-being of your aquarium animals and plants with our Small Aquarium Cooling & Heating System. Designed for fish tanks, this system employs semiconductor refrigeration, ensuring an eco-friendly and emission-free solution perfect for home breeding or maintaining small aquariums. Features: Efficient 100W System: Ideal for aquariums with a capacity of up to 30 liters. Advanced Technology: Utilizes semiconductor refrigeration for superior cooling and heating performance with high efficiency. Eco-Friendly Design: Low noise and energy consumption, promoting an environmentally friendly operation. Intelligent Temperature Control: The microcomputer system delivers optimal conditions for aquatic animals and plants. Robust Submersible Pump: Offers a max output flow of 350L/H (EU, US) or 320L/H (UK) with a lift capability of up to 85cm (EU, US). Flexible Water Hose: Comes with a 2-meter hose (8mm inner diameter) that can be divided into two pieces as per your needs. Wide Applicability: Suitable for use in home environments, aquariums, freshwater tanks, and for a variety of aquatic life including fish, plants, shrimp, coral, and jellyfish. Specifications: Plug Type: EU / US / UK (Optional) Submersible Aquarium Pump: EU Plug: Voltage: AC220-240V, 50Hz, 5W Max Lift Height (Hmax): 0-85cm Max Flow (Qmax): 350L/H Liquid Temperature: