PROTUBE 150L Air-Cooled Reflector, 150mm

Large-Diameter Air-Cooled Reflector for Superior Ventilation

The Garden High Pro PROTUBE 150L represents the next level in professional air-cooled lighting solutions for serious indoor cultivation. This premium reflector is engineered to accommodate HPS and MH bulbs from 250W to 600W while providing enhanced airflow capacity through its larger 150mm diameter design. The increased ventilation capacity makes it particularly suitable for high-output lighting systems and warmer growing environments where superior heat management is essential for plant health and optimal yields.

Enhanced Airflow and Premium Construction Features

The PROTUBE 150L builds upon proven air-cooled technology with significant improvements in thermal management capability. The larger 150mm extraction ports allow for increased airflow volume, making this reflector ideal for high-intensity growing operations where heat control is paramount.

• Superior bulb and socket protection - completely enclosed design safeguards expensive lighting equipment from environmental damage
• Advanced Pearl technology aluminum surface - patented coating maximizes light reflection and ensures even distribution across your canopy
• Large 150mm extraction diameter - enables high-volume air movement for superior cooling performance
• Professional plastic flanges included - ensures secure, airtight connections to ventilation systems
• Optimal 490mm length - provides excellent light spread while maintaining compatibility with standard grow spaces
• Universal power compatibility - supports all standard E40 bulbs from 250W through 600W power levels
• Heavy-duty construction - built to withstand continuous operation in demanding growing environments

Superior Thermal Management for High-Output Systems

The 150mm diameter extraction system sets the PROTUBE 150L apart from smaller alternatives, enabling significantly higher airflow volumes for superior heat removal. This increased cooling capacity is particularly beneficial when using high-wattage bulbs or operating in challenging thermal conditions. The larger diameter accommodates more powerful inline fans and creates less airflow restriction, resulting in quieter operation and improved energy efficiency.

The enclosed tube design maintains complete separation between cooling air and grow space atmosphere, allowing for precise environmental control. This isolation prevents humidity and odor issues while enabling you to draw cooling air from outside sources if needed. The result is more stable growing conditions and the ability to position lights closer to plants for maximum photosynthetic response.

Installation flexibility is enhanced by the robust construction and universal mounting points that accommodate various hanging and positioning systems. The included plastic flanges create professional-grade connections that maintain system efficiency and prevent air leaks.

Ideal for High-Intensity Growing Operations

This large-diameter air-cooled reflector is perfect for experienced cultivators running high-output lighting systems, commercial operations, and dedicated growing facilities where maximum cooling performance is required. The enhanced airflow capacity makes it particularly valuable in warm climates, summer growing, or any situation where traditional cooling methods fall short.

The PROTUBE 150L integrates seamlessly with professional cultivation setups and works exceptionally well alongside quality growing equipment. Whether you're expanding an existing operation or building a new high-performance growing system, this reflector provides the thermal management foundation necessary for consistent, high-quality results.

Technical Specifications

• Compatible Bulb Range: 250W to 600W (HPS and MH)
• Extraction Port Diameter: 150mm
• Reflector Length: 490mm
• Interior Surface: Pearl technology treated aluminum
• Socket Type: Standard E40 base accommodation
• Ventilation Fittings: Professional plastic flanges (included)
• Mounting System: Universal hanging points
• Construction: Heavy-duty aluminum housing
• Package Includes: Reflector assembly with flanges
• Cable: Not included (requires separate electrical connection)

Pre-Installation Requirements: Remove the protective blue film from all reflective surfaces before first use to ensure optimal light output. Electrical wiring must be completed by qualified personnel according to local codes. Ensure adequate ventilation airflow is established before operation to prevent overheating and maintain optimal performance.