









🌱 Grow smart, breathe easy — the ultimate stealth ventilation combo!
The MARS HYDRO 4" Inline Fan Carbon Filter Combo is a professional-grade ventilation system designed for hydroponics and grow tents. Featuring a powerful yet whisper-quiet 200 CFM fan with a variable speed controller, it includes a premium activated charcoal filter made from imported Australian virgin charcoal for superior odor elimination. The system comes complete with a temperature and humidity controller, timer, alarm, 33 feet of flexible ducting, and duct clamps for easy installation. Operating at just 28 dB and 50 watts, it ensures efficient, customizable climate control for optimal plant growth.





| Brand | MARS HYDRO |
| Model Number | 4 inch inline fan kit-CP |
| Color | Black |
| Product Dimensions | 45.72 x 35.56 x 35.56 cm; 1.81 kg |
| Power / Wattage | 50 watts |
| Voltage | 12 Volts |
| Material | Plastic |
| Noise Level | 28 Decibels |
| Compatible Models | Air Cleaner |
| Special Features | Timer |
| Item Weight | 1.81 Kilograms |
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