Fans & Ventilation
15 products
Greenhouse & Grow Tent Fans And Ventilation Equipment
At Epic Agriculture, we get it. Maintaining the right airflow in your greenhouse or grow tent isn’t just about comfort, it’s about survival. Plants thrive when the air moves, temperatures stay balanced, and humidity doesn't go rogue.
That’s why we’ve pulled together this collection of greenhouse fans, ventilation gear, and carbon-filtered exhaust systems. Whether you’re managing a full-scale greenhouse or running a discreet grow tent in the garage, we’ve got the tools to help you dial in the environment and keep everything thriving.
Why Greenhouse Ventilation Fans Are Non-Negotiable
Every greenhouse, big or small, needs a way to breathe. Stale air builds up fast, especially under direct sun or in humid climates. That’s where greenhouse ventilation fans step in. They're designed to keep temperatures down and moisture levels in check, helping you avoid disease outbreaks and growth stunting before they sneak in.
We’ve found that shutter-style greenhouse exhaust fans are perfect for large structures where hot air rises and gets trapped up high. Wall-mounted or ceiling units are more compact and great for smaller operations. Some even come with digital sensors and WiFi connectivity, because yes, your greenhouse can be smarter than your thermostat.
Inline Fans With A Carbon Filter Keeps Things Clean
Indoor growers, this one’s for you. If you’ve ever tried to hide the smell of a flowering crop, you already know how essential an inline fan with a carbon filter can be. These systems are built to scrub the air, literally. Odors, particles, even spores? Gone.
We offer complete kits that include the fan, carbon filter, ducting, and in some cases, a variable speed or humidity controller. That’s not just a convenience, it’s peace of mind. Especially when you’re growing in close quarters. Plus, filtered airflow means healthier plants. Less stress, less risk, and cleaner harvests.
Why A Fan For Your Grow Tent Is A Small-Space Power Move
Tents may be compact, but they need just as much attention when it comes to air exchange. A fan for your grow tent setups should be lightweight, quiet, and strong enough to keep up with changing conditions. Whether you're running LEDs or HPS lights, once the heat kicks in, so should your fan.
Some fans come with clamp mounts and built-in timers. Others are compatible with ducting and advanced controls. You’ve got options, and depending on your plant type, size of the tent, and how often you're in there, different setups make more sense. We like giving you tools, not guesses.
How Big of a Fan Do I Need for My Greenhouse?
Let’s talk sizing, because this part trips people up. Choosing the right greenhouse fan isn’t about playing it by ear. You need to move all the air inside your structure every minute or two, and that means calculating cubic footage. Here’s how to figure it out:
- - Measure length × width × height = total cubic feet
- - Look for a fan that matches or exceeds that number in CFM (cubic feet per minute)
- - Add a buffer if you grow in hotter climates or pack your space full of foliage
Say your greenhouse is 10 × 12 × 8. That’s 960 cubic feet. A fan rated for at least 960 CFM is your starting point. More airflow? Great. Too little? Expect trouble.
Should I Run My Fan 24/7 in My Grow Tent?
This is a question we hear a lot: “Should my grow tent exhaust fan run 24/7?” The short answer, often, yes. Plants don’t stop breathing at night. Neither should your airflow.
But here's the nuance. If you're in the veg stage, you can sometimes get away with timers. In flower, though, running that fan constantly keeps odors down, temperatures consistent, and mold at bay. Some setups use sensors to automate this, which is helpful if you're not home often or don’t want to babysit your plants.
What To Look For In A Ventilation System
Whether you're just starting out or scaling up, these features make a real difference:
- - Speed control: Gives you more flexibility for seasonal changes
- - Temperature or humidity sensors: Automate adjustments so you're not guessing
- - Carbon filters: Ideal for odor and pollutant control
- - Mounting options: Wall, tent poles, or duct-based setups
- - Noise level: Quieter systems are a must indoors or near living spaces
Remember, ventilation isn’t just about cooling off. It’s about giving your plants the right environment to grow strong and stay healthy. At Epic Agriculture, we connect you with durable, reliable grow fans and greenhouse fans that solve your growing problems.
Whether you’re searching for a high-powered greenhouse exhaust fan, a compact fan for your grow tent, or an efficient inline fan with a carbon filter, we’ve got the setup that can help you.
