Carbon Filters
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SaleRhino Hobby Filters
Regular price From £30.45 GBPRegular priceUnit price / per£34.95 GBPSale price From £30.45 GBPSale -
Rhino Pro Carbon Filters
Regular price From £49.49 GBPRegular priceUnit price / perSale price From £49.49 GBP -
Phresh Professional Carbon Filters
Regular price From £48.95 GBPRegular priceUnit price / perSale price From £48.95 GBP -
CarboAir 60 Carbon Filters
Regular price From £133.45 GBPRegular priceUnit price / perSale price From £133.45 GBP -
Rhino Hobby Replacement Pre-Filter Sleeve for Carbon Filters
Regular price From £6.45 GBPRegular priceUnit price / perSale price From £6.45 GBP -
RAM Adjustable Carbon Filter Stand for Grow Room Hanging
Regular price £68.49 GBPRegular priceUnit price / perSale price £68.49 GBP -
Vivosun AeroZesh Carbon Filter for Grow Tent Odour
Regular price From £64.49 GBPRegular priceUnit price / perSale price From £64.49 GBP -
Mammoth Lite Carbon Filter for Grow Room Odour Control
Regular price From £31.49 GBPRegular priceUnit price / perSale price From £31.49 GBP -
CarboAir 50 Carbon Filter for Grow Room Odour Control
Regular price From £49.49 GBPRegular priceUnit price / perSale price From £49.49 GBP -
CarboAir 75 Carbon Filter for High VOC Grow Rooms
Regular price From £410.95 GBPRegular priceUnit price / perSale price From £410.95 GBP -
Mammoth Foam Box Fan Kit with Carbon Filter
Regular price From £512.95 GBPRegular priceUnit price / perSale price From £512.95 GBP -
Rhino Hobby Carbon Filter for Grow Room Odour Control
Regular price From £31.49 GBPRegular priceUnit price / perSale price From £31.49 GBP -
CarboAir 100 Carbon Filter for Large Grow Rooms
Regular price From £261.95 GBPRegular priceUnit price / perSale price From £261.95 GBP -
10" Rhino Pro Filter 250×600
Regular price £184.95 GBPRegular priceUnit price / perSale price £184.95 GBP -
Can-Lite Carbon Filter
Regular price From £84.95 GBPRegular priceUnit price / perSale price From £84.95 GBP
Carbon filters for grow tents
A carbon filter scrubs odour out of the air before it leaves your tent — it only works if every bit of exhaust air passes through it, which is why it hangs first in the chain, inside the tent, before the fan. Skip it or undersize it and smell leaks out through the extraction, however good your fan is.
We stock Rhino Hobby and Rhino Pro filters, the reliable, widely-used choice from 4 to 12 inch, plus Phresh Professional for a denser carbon pack and longer service life, and Can-Lite as the premium option for growers who want maximum odour capacity per inch of diameter.
Sizing a filter to your fan
Two rules: match the diameter to your extractor fan (a 6" fan needs a 6" filter, same flange, no reducers), and check the filter's rated m³/h is equal to or higher than the fan's — if the filter is the bottleneck, the fan works harder, gets louder, and odour scrubbing suffers. Carbon saturates after roughly 12–18 months of continuous running; if a filter's older than that and smell is creeping through, replace it before you troubleshoot anything else. Full sizing chart in our fan and filter sizing guide.
Free UK delivery over £50. Not sure which size fits your fan? Call 020 3488 0419 for advice six days a week.














