AC Infinity Air Filtration Kit

The Complete Carbon Filter, Fan & Ducting Kit for Odour-Free Extraction

Piecing together a fan, a controller, a carbon filter and ducting separately is a faff, and it's easy to end up with mismatched parts. The Air Filtration Kit takes that off your hands: a properly sized inline fan, a smart controller, an Australian carbon filter and four-layer ducting, all matched to work together straight out of the box.

The 4" and 6" kits come with the AI+ Environmental Controller, the 8" kit with the Controller 69 Pro, so you're getting learning-led, automated fan control either way, not just a basic speed dial.

Everything you need to hang and duct it is in the box too: clamps, prefilter cloth, rope clip hangers and straps, so it's a proper evening's setup rather than a weekend of return trips to the shop.

• A complete kit – inline fan, smart controller, carbon filter and ducting, all sized to match
• Smart control comes included: the AI+ Controller (4"/6") or Controller 69 Pro (8")
• An Australian carbon filter with a gunmetal finish traps odours without choking airflow
• Four-layer ducting is properly reinforced, not the flimsy stuff
• Duct clamps, prefilter cloth, hangers and straps are all included to hang it

Is this enough on its own?

For most single-tent setups, yes. Because the fan, filter and ducting are sized as a set, airflow and odour control are balanced from the start, and the smart controller means you're not stood there adjusting speed by hand. The ducting included covers a standard direct tent-to-outside run; if you need to route it further, say through a loft space or across a room to a window, pick up extra lengths from our ducting range in the same diameter as your kit. See the rest of our Climate range if you need anything else for your setup.