Carbon Filters
Carbon Filters
For Air Quality and Odor Control
We offer a wide selection of standalone carbon filters designed to pair with inline fans and ventilation systems. These filters use activated carbon or charcoal with high porosity to capture unwanted smells, VOCs, mold spores, dust, and even cigarette smoke, keeping the air around your grow tents or other grow spaces cleaner and more controlled....
These air filters are available in multiple CFM ratings and sizes, from compact 4-inch filters to large 14-inch commercial-grade models. Find options from trusted brands like AC Infinity, Active Air, Can Filter, Can-Lite, Phat, and Vortex. Whether you need low-profile filters for your small growing spaces or high-capacity units for large hydroponics rooms, GrowersHouse carries the right products for your system.
Pre-filters, Replacement Filters, and Beyond
We also stock complete carbon filter + fan combos, pre-filter sleeves, and replacement filters that make system maintenance fast and affordable. Choose from plug-and-play kits like the AC Infinity Air Filtration Kit PRO or Active Air combos to simplify installation. Refresh your space with pre-filter cloths or grab custom-fit replacements for your AC Infinity, AirBox, or Common Culture setup.
Whether you're adding odor and pathogen control to a new grow or replacing worn components before the next cycle, we have the air purifier, replacement, and accessories to make it easy.
Quick Air Purifier Fulfillment and Pickup
We know timing matters, especially when you are maintaining your grow environment. That’s why GrowersHouse offers fast, reliable fulfillment for every order.
Enjoy free shipping across the continental USA, so you can restock air purifiers, filters, and other accessories without hidden fees. Take advantage of our Will Call pickup service at our Tucson and Phoenix locations. If your item is in stock, we do our best to make it available for pickup one hour after placing your order.
Purify Your Grow Space with Confidence
Air without chemicals, particles, and other impurities means healthier plants and better results. Whether you are in the market for outfitting multiple tents or filtering an exhaust system, we carry the air purifiers and accessories you can depend on.
Explore our carbon filter collection today and create the clean, controlled environment your grow deserves.
Frequently Asked Questions
What is an inline carbon filter used for in a grow room?
An inline carbon filter is installed in your ventilation system to scrub odors and airborne particles before the air exhausts outside your grow room or tent.
How does a carbon filter remove odors?
The activated carbon in a filter traps odor molecules and volatile organic compounds (VOCs) through a process called adsorption, not absorption—locking particles to its surface.
Where should I place a carbon filter in my grow setup?
Carbon filters are commonly placed inside the tent at the intake of an inline fan, creating negative pressure and ensuring all odors pass through the filter before exiting.