4" 118 CFM Inline Fan & Carbon Filter Kit - Tent Ventilation

Total Climate Control and Stealth for Your Indoor Garden

Stop guessing your tent’s temperature and hoping the smell doesn't leak out. This complete 4-inch ventilation kit is designed to pull hot, stale air out of your grow space while scrubbing it through premium activated carbon. With the included speed controller and environment monitor, you can fine-tune your airflow to match your plant's growth stage, ensuring a healthy, discreet, and high-yielding harvest.

Key Features

• Odor-Destroying Carbon Filter: Stay discreet. The high-grade activated charcoal filter traps 99% of organic odors and particles, ensuring that the air exhausted from your tent is clean and scent-free.
• Variable Speed Controller: Customize your climate. Don't run your fan at 100% when you don't need to. Lower the noise and energy use during the seedling stage, then crank it up for maximum cooling during the flowering peak.
• Real-Time Environment Monitor: Track your vitals. The included digital display gives you instant readouts of temperature and humidity, allowing you to catch heat spikes or moisture issues before they stress your plants.
• Complete Plug-and-Play Kit: Everything you need. Comes with the 118 CFM fan, 4-inch carbon filter, flexible ducting, and clamps, making it easy to set up a professional airflow system in minutes.

Specifications

• Fan Airflow: 118 CFM (Cubic Feet per Minute)
• Duct Size: 4 Inch (Standard Grow Tent Fit)
• Filter Material: Galvanized Steel with Activated Charcoal
• Power: Standard 240V Plug with Speed Controller

Why Buy From Us?

• Q: Will this 118 CFM fan be enough for a large 1.5m x 1.5m tent?
• A: No, this is for compact spaces. The hard truth is that while 118 CFM sounds like a lot, the carbon filter and ducting create "static pressure" that slows the fan down significantly. This kit is perfect for small 60cm or 80cm tents. If you're trying to cool a large room or a 1.5m tent, you'll need to upgrade to a 6-inch high-velocity system.