Mars Hydro 4 Inch Inline Exhaust Fan – 205 CFM Quiet Grow Tent Ventilation with Thermostat Controller

The Mars Hydro 4-Inch Inline Exhaust Fan is a compact yet powerful ventilation solution for small and medium-sized grow tents. With an airflow of 205 CFM and a quiet operation of only 26.8 dB, this inline fan provides constant, efficient air exchange during every growth phase.
With the choice of a speed controller or a digital thermostat controller, this fan offers precise temperature control, airflow control, and reliable grow ventilation, ideal for both novice and experienced indoor growers.
Fully compatible with carbon filters, making it perfect for odor control in indoor grow rooms.

Key Benefits

• 205 CFM powerful air circulation for constant and efficient air exchange
• Available with speed controller or digital thermostat controller
• Quiet operation (26.8 dB) — ideal for use in any indoor space
• Helps keep temperature and humidity stable during growth and flowering
• Compact 4-inch design, perfect for small and medium grow tents
• Energy-efficient, durable brushless motor with stable performance
• Compatible with 4-inch carbon filters for effective odor control
• Suitable for grow tent ventilation, small indoor grows and exhaust systems

Specifications

• Fan size: 4 inch
• Airflow: 205 CFM
• Noise level: 26.8 dB-A
• Controller: speed controller or digital thermostat controller
• Application: air freshening, odor control, temperature stability, grow tent ventilation
• Compatibility: Standard 4-inch exhaust ducts and carbon filters
• Technical details: energy-efficient brushless motor, precise temperature control

Why Amsterdam Grow Supplier

Amsterdam Grow Supplier selects top-quality ventilation solutions from brands like Mars Hydro that are reliable, durable, and designed for optimal performance. With fast delivery, expert support, and our Best Price Guarantee, we help every grower create a stable, efficient, and odor-free indoor growing environment.
At AGS you can shop with confidence every round, every harvest.