Save $20.95

AC Infinity Carbon Filter, Australian Charcoal - 6 Inch | 150mm
Sale price$149.00
Regular price$169.95
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AC Infinity Duct Carbon Filter, Australian Charcoal - 4 Inch - 100mm
Sale price$99.95
Regular price$112.95
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AC Infinity Carbon Filter, Australian Charcoal - 8 Inch | 200mm
Sale price$199.00
Regular price$229.95
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AC Infinity Refillable Carbon Filter Kit With Charcoal Refill - 4 Inch - 100mm
Sale price$159.95
Regular price$179.95
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AC Infinity Activated Carbon Refill 1200+ IAV Australian Charcoal - 8LBS
Sale price$104.95
Regular price$124.95
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AC Infinity Refillable Carbon Filter Kit, With Charcoal Refill, 6 Inch - 150mm
Sale price$249.95
Regular price$279.95
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AC Infinity T6 Air Filtration Kit Pro 6 Inch - 150mm Inline Fan With Controller 69PRO, Carbon Filter & Ducting Combo
Sale price$519.00
Regular price$589.95
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AC Infinity Refillable Carbon Filter Kit With Charcoal Refill - 8inch - 200mm
Sale price$379.00
Regular price$399.00
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AC Infinity Carbon Filter, Australian Charcoal - 12 Inch | 300mm
Sale price$429.00
Regular price$489.95
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AC Infinity Carbon Filter, Australian Charcoal - 10 Inch | 250mm
Sale price$355.00
Regular price$389.95
AC Infinity Carbon Filters FAQ's
Match the filter to your fan and ducting diameter — they should all be the same size. AC Infinity filters come in 100mm, 150mm, 200mm, 250mm and 300mm, mirroring the Cloudline PRO fan range, so whichever fan you run, there's a matched filter.
AC Infinity packs these filters with Australian-sourced activated charcoal, and the matching refill is rated 1200+ IAV — iodine adsorption value, the standard measure of odour-capturing capacity. Higher IAV means more adsorption surface per kilogram of carbon.
Refillable kits (100mm, 150mm, 200mm) cost less to run long-term: when the carbon is spent you fit a fresh 8lb refill rather than replacing the filter. Sealed filters are simpler and the only option at 250mm and 300mm.
It depends on runtime, humidity and how hard the fan pulls — the reliable signal is smell getting past the filter. When that happens, replace a sealed filter or swap the media in a refillable one. Running the fan at moderate speeds extends carbon life.
Yes — the T6 Air Filtration Kit Pro bundles a 150mm Cloudline PRO fan with Controller 69 PRO, a matched carbon filter and ducting in one box. It's the straightforward way to get a complete, size-matched exhaust in a single purchase.
