The Sicce Scuba Contactless heater features patented "contactless" temperature regulation. The heater is compatible with the free mobile app to record and precisely set water temperatures as needed. The heaters provide an adjustable range between 35°C/95°F to 15°C/59°F with precision tolerance of ± 2°F / 1°C. Key Features and Important Notes Features energy saving mode to maintain stable temperatures and reduces energy consumption when the heater reaches the set temperature. High thermal density and shatter-resistant glass. Includes strong suction cups to keep heater secure and in place. On-off light to indicate use and equipped with thermo-safety shut off. Product Specifications200W Recommended Aquarium Size: 40-60G | 150-230L Power: 200W Cable Length: 7.3FT | 2.2m 250W Recommended Aquarium Size: 53-75G | 200-280L Power: 250W Cable Length: 7.3FT | 2.2m 300W Recommended Aquarium Size: 65-90G | 250-350L Power: 300W Cable Length: 7.3FT | 2.2m 400W Recommended Aquarium Size: 80-125G | 300-480L Power: 400W Cable Length: 7.3FT | 2.2m
