









🌱 Grow smart, breathe easy—ventilation that works as hard as you do!
The MARS HYDRO 4" Inline Fan Carbon Filter Combo is a complete ventilation system designed for hydroponics and grow tents up to 5x5 ft. Featuring a powerful yet energy-efficient 40W motor delivering up to 200 CFM airflow, it includes a variable speed controller for precise environmental control. The activated carbon filter uses imported Australian virgin charcoal to effectively eliminate odors and contaminants, while the ultra-quiet fan housing keeps noise under 37 dB. The package comes with 33 feet of flexible ducting and clamps for quick installation, making it an essential, professional-grade solution for odor-free, optimized plant growth.
| Brand | MARS HYDRO |
| Model Number | 4 inch inline fan kit |
| Color | Black |
| Product Dimensions | 43.18 x 35.56 x 33.02 cm; 6.38 kg |
| Power / Wattage | 40 watts |
| Voltage | 12 Volts |
| Material | Activated Carbon |
| Noise Level | 28 Decibels |
| Compatible Models | IROOR |
| Special Features | Variable speed control and carbon filter |
| Item Weight | 6.38 Kilograms |
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