JBL PROTEMP Cooler x300 (Gen 2) – Efficient Aquarium Cooling System

The JBL PROTEMP Cooler x300 (Gen 2) is a high-performance cooling fan designed to maintain stable water temperatures in both freshwater and marine aquariums ranging from 90 to 300 litres. Utilizing advanced evaporative cooling technology, this unit effectively reduces water temperature by 2 to 4°C, ensuring a healthy environment for aquatic life, especially during warmer seasons.

Equipped with a modern cross-flow fan and improved bearing design, the Cooler x300 delivers powerful airflow with significantly reduced operating noise. Its compact construction and adjustable mounting system make installation straightforward on aquarium edges up to 2.4 cm thick. Additionally, the fan unit features 360° rotation for optimal airflow direction.

Features & Advantages:

• Effective Cooling Performance: Lowers aquarium water temperature by 2–4°C through efficient evaporative cooling.

• Quiet Operation: Enhanced fan bearings ensure smooth, quiet performance.

• Adjustable Airflow: 360° rotatable design for customized airflow direction.

• Safe & Reliable: Operates at a safe low voltage of 12V with integrated safety grille.

• Universal Compatibility: Power supply unit compatible with all standard mains voltages worldwide.

• Expandable System: Compatible with JBL CoolControl (temperature controller sold separately).

• Compact Dimensions: Width 27 cm, height 6 cm; supplied with a 150 cm power cable and secure mounting bracket.

The JBL PROTEMP Cooler x300 (Gen 2) offers a professional-grade cooling solution for aquarium enthusiasts seeking reliability, efficiency, and ease of use in temperature management.