Aquarium Cooling Fan 3-Head 5-Speed Timer Control | Silent

Keep Your Aquatic Friends Comfortable Year-Round

This 3-head aquarium cooling fan is purpose-built for fish tanks and aquariums, delivering powerful, whisper-quiet airflow that gently lowers water surface temperature by 2°C to 4°C. Whether you keep freshwater or saltwater fish, this fan's five adjustable speed settings and intelligent timer make it easy to maintain the ideal environment for your aquatic pets. Made in Mainland China.

Key Features

• Easy Installation: Comes with a heavy-duty bracket and 2 sturdy mounting screws for a stable, shake-free fit. Compatible with tanks that have glass up to 15 mm (0.6 in) thick — works on both freshwater and saltwater setups.
• 3-Head, 7-Blade Design: Each fan head features 7 aerodynamic wind blades that move a high volume of air quietly and continuously, reducing water surface temperature effectively.
• 5-Speed Adjustment: Choose from five wind speed levels to suit different seasons, species, and tank sizes — giving your fish exactly the airflow they need.
• Intelligent Timer Control: Set the fan to run for 0.5, 1, 2, 4, or 12 hours automatically. Customize cooling schedules around your fish's needs and your daily routine.
• 180° Wide-Angle Adjustment: Each fan head pivots freely, so you can direct airflow precisely over the water surface areas that need the most cooling.
• Ultra-Silent Operation: Engineered for near-silent performance — no annoying buzzing or rattling to disturb you or your fish.
• Universal Voltage: Compatible with 110–240V power supplies, making it suitable for use in the US and internationally.
• Low Power Consumption: Runs on just 6W — energy-efficient cooling that won't spike your electricity bill.

Specifications

• Model: WW001-3FAN
• Color: Black
• Number of Fan Heads: 3
• Speed Settings: 5
• Timer Options: 0.5 hr / 1 hr / 2 hr / 4 hr / 12 hr
• Power: 6W
• Voltage: 110–240V
• Max Glass Thickness: 15 mm (0.6 in)
• Application: Freshwater & Saltwater Aquariums
• Country of Origin: Made in Mainland China

For more information on maintaining a healthy aquatic environment for your fish, visit the U.S. Fish & Wildlife Service for guidance on aquatic life care and conservation.

Frequently Asked Questions

Q: What tank glass thickness is this aquarium cooling fan compatible with?

A: This 3-head aquarium cooling fan is designed for fish tanks with a glass thickness of 15 mm (0.6 inches) or less. It clips securely onto the tank rim using the included heavy-duty bracket and two mounting screws, providing a stable, wobble-free installation on both freshwater and saltwater aquariums.

Q: How much can this fan lower the water temperature?

A: The 3-head cooling fan can effectively reduce water surface temperature by approximately 2°C to 4°C (roughly 3.6°F to 7.2°F) through continuous evaporative cooling. The actual reduction will vary based on ambient room temperature, humidity, fan speed selected, and tank size.

Q: How does the timer function work on this aquarium fan?

A: The built-in timer controller offers five preset durations: 0.5 hours, 1 hour, 2 hours, 4 hours, and 12 hours. Simply select your desired run time and the fan will automatically switch off once the set period has elapsed, giving you hands-free, energy-efficient temperature management for your aquarium.

Q: Is this fan suitable for saltwater aquariums?

A: Yes. This aquarium cooling fan is compatible with both freshwater and saltwater fish tanks. The robust bracket and screws are designed to grip securely on standard aquarium glass rims regardless of the water type inside.