Air Box 3 Stealth Edition Carbon Filter - 8 in Flanges

Airtight Carbon Odor Control for Grow Rooms - 8 in Flanges

Odor leaking from a grow space is hard to manage with loose or poorly sealed filtration. This carbon filter box is built airtight, so air passes through the filter media instead of around it. It uses premium virgin coconut charcoal and replaceable high-flow filters that make use of the available filter surface area.

This is a single unit with 8 in flanges. It suits growers running 8 in ducting in a home room or a commercial facility who want a box-style filter that connects to existing ducting.

Key Features & Benefits

• Airtight construction — keeps air moving through the carbon rather than bypassing it.
• Premium virgin coconut charcoal — provides the filter media for odor control.
• Replaceable high-flow filters — let you maintain the unit without replacing the whole box.
• Included pre-filter — one pre-filter is supplied with the unit.
• Fits ducting or filtering systems — makes installation straightforward in many setups.

Who Should Use Air Box 3 Stealth Edition

Growers who need odor control on 8 in ducting, from home cultivation rooms to commercial facilities, will find this box a practical fit.

About Air Box 3 Stealth Edition

The Air Box 3 Stealth Edition is a carbon filter box listed in the Filters & Odor Control category. It has 8 in flanges, measures 36 x 16 x 14.5 in, and ships at 45 lb. It is sold as a single unit, and the distributor states it is made in the USA.

Frequently Asked Questions

Q: What duct size does it fit?
A: It has 8 in flanges, so it connects to 8 in ducting. Check your duct diameter before ordering.

Q: Does it include a pre-filter?
A: Yes, one pre-filter is included. A pre-filter catches larger particles before air reaches the carbon.

Q: Can I replace the filters?
A: Yes, the unit uses replaceable high-flow filters. That lets you maintain the box instead of replacing it.

Q: What does airtight mean for a carbon filter?
A: It means air cannot slip past the carbon through gaps. All the air is forced through the filter media, which improves odor control.

Q: How does a box filter differ from a cylinder filter?
A: A box filter is a rectangular housing that holds replaceable filters, while a cylinder filter is a single round unit. The box style lets you swap the filters without replacing the housing.