Maintain a stable, healthy environment for your aquarium with this high-performance cooling fan system. Designed to deliver efficient surface cooling, it helps regulate water temperature naturally; ideal for protecting sensitive marine and tropical livestock from heat stress. By increasing airflow across the water surface, the fans promote evaporative cooling, one of the safest and most energy-efficient ways to reduce aquarium temperature: as air moves across the water’s surface, a small amount of water naturally evaporates. This process removes heat from the tank, helping the water stay cooler and more stable. Evaporative cooling is especially effective in warm rooms, providing a gentle, energy-efficient way to reduce temperature without the need for a traditional chiller. This method avoids sudden fluctuations, supporting consistent conditions for fish, corals and plants. Ideal for warmer environments or during seasonal temperature spikes, this cooling fan system offers a reliable, cost-effective solution to maintain optimal aquarium conditions through controlled surface cooling. 2 Fan Efficient Surface Cooling Enhances natural evaporation to gently lower water temperature without the need for chillers. High-Speed Fans 3000 RPM per fan head Engineered for strong airflow with minimal noise disruption, ensuring effective yet quiet operation. Low-Voltage Safety (12V) Designed for continuous use with energy efficiency and aquarium safety in mind. Adjustable 90° Mounting Brackets Easily direct airflow exactly where it’s needed across the water surface. Two-Speed Control Select between high and low settings to suit your cooling requirements. Universal Fit Suitable for aquariums with glass thickness up to 12mm (0.5”). 3 Fan Efficient Surface Cooling Enhances natural evaporation to gently lower water temperature without the need for chillers. High-Speed Fans 3000 RPM per fan head Engineered for strong airflow with minimal noise disruption, ensuring effective yet quiet operation. Low-Voltage Safety (12V) Designed for continuous use with energy efficiency and aquarium safety in mind. Adjustable 90° Mounting Brackets Easily direct airflow exactly where it’s needed across the water surface. Two-Speed Control Select between high and low settings to suit your cooling requirements. Universal Fit Suitable for aquariums with glass thickness up to 12mm (0.5”). 5 Fans Efficient Surface Cooling Enhances natural evaporation to gently lower water temperature without the need for chillers. High-Speed Fans 3000 RPM per fan head Engineered for strong airflow with minimal noise disruption, ensuring effective yet quiet operation. Low-Voltage Safety (12V) Designed for continuous use with energy efficiency and aquarium safety in mind. Adjustable 90° Mounting Brackets Easily direct airflow exactly where it’s needed across the water surface. Two-Speed Control Select between high and low settings to suit your cooling requirements. Universal Fit Suitable for aquariums with glass thickness up to 12mm (0.5”).