The Chihiros Cooling Fan (Bluetooth Edition) is an intelligent, high-performance evaporative cooling solution. It is designed to lower and stabilize water temperatures in freshwater and marine aquariums. Also, it is specifically engineered to prevent overheating in planted tanks and shrimp setups. This includes environments with temperature-sensitive aquatic species.

Key Performance Capabilities:

• Efficient Evaporative Cooling: Lowers aquarium water temperatures by 2°C to 4°C by accelerating surface water evaporation.
• Tank Size Optimization: Ideal for open-top aquariums up to 60 cm in length (approx. 60 litres). Multiple units can be chained at a ratio of one fan per 60 cm for larger tanks.
• Ultra-Quiet Operation: Powered by a 3,800 RPM brushless motor, delivering high-volume airflow while remaining quiet enough for living spaces or bedrooms.

Smart Features & App Integration:

• “My Chihiros” App Control: Operates entirely via Bluetooth through iOS or Android smartphones.
• Dual Environmental Sensors: Equipped with an external water temperature probe alongside built-in ambient room temperature and humidity sensors.
• Automation (Auto Mode): Dynamically scales between three wind speeds or toggles power based on real-time climate data and user-defined target thresholds.
• Custom Scheduling: Features customizable daily timers to run the cooling system only during peak daytime heat hours.

Build & Technical Specifications:

• Chassis Material: Durable, corrosion-resistant aluminium alloy housing.
• Water Resistance: Rated IP55 splash-proof, making it highly resilient against humidity and water droplets.
• Universal Mounting: Features an adjustable integrated clamp bracket that securely fits aquarium glass thicknesses up to 19 mm.
• Power Requirements: Operates on a safe human-voltage threshold of DC 9V with a low power consumption of 2.8W.
• Physical Dimensions: Compact footprint measuring 100 mm × 75.5 mm × 82.5 mm.

Note: The package typically bundles a USB power cable (Type-A to Micro-USB) but does not include a mains power plug/adapter; a 5V/3A adapter is recommended for optimal performance.