Carbon Filters

Carbon Filters

Carbon filters are the most common way indoor gardeners to keep unwanted odors and scents from overpowering their gardens. These filters work by trapping odor causing molecules on the porous surface of activated carbon, which is finely packed into the metal cylinder for longevity and ease of use. Carbon filters come in many sizes, and the bigger the flowering area, the bigger the carbon filter must be! HTG Supply carries carbon filters from the closet hero all the way up to commercial air filtering applications.

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Newest Carbon Filters

Most Popular in Carbon Filters

GrowBright 4 Inch Jr. Carbon Filter
GrowBright 4 Inch Jr. Carbon Filter
$49.95
GrowBright 6 Inch Carbon Filter
GrowBright 6 Inch Carbon Filter
$89.95
GrowBright 6 Inch Jr. Carbon Filter
GrowBright 6 Inch Jr. Carbon Filter
$59.95
GrowBright 4 Inch Tall Boy Carbon Filter
GrowBright 4 Inch Tall Boy Carbon Filter
$79.95
GrowBright 6 Inch XXL Carbon Filter
GrowBright 6 Inch XXL Carbon Filter
$139.95
GrowBright 6 Inch Tall Boy Filter
GrowBright 6 Inch Tall Boy Filter
$129.95
GrowBright Pure Flow 8 Inch Carbon Filter
GrowBright Pure Flow 8 Inch Carbon Filter
$189.95
Can-Filter Flanges
Can-Filter Flanges
Starting at:
$30.51
Can-Lite 9000 Carbon Filter
Can-Lite 9000 Carbon Filter
$77.30
Can 33 Carbon Filter
Can 33 Carbon Filter
$164.83
Can 66 Carbon Filter
Can 66 Carbon Filter
$224.36
KFI GL425S Greenline Filter
KFI Green Line Filter 425S
$118.22
Standard Line 330 KFI Carbon Filter Angle
KFI Standard Line Filter 330
$143.64
Can 100 Carbon Filter
Can 100 Carbon Filter
$385.33
KFI SL660
KFI Standard Line Filter 660
$201.10
Can 75 Carbon Filter
Can 75 Carbon Filter
$333.51
KFI Standard Pre-Filter 330
KFI Standard Pre-Filter 330
$8.50
KFI GL800 Greenline Filter
KFI Green Line Filter 800
$150.66
KFI Pre-Filter Replacements
KFI Pre-Filter Replacements
$8.50
KFI GL2500 Greenline Filter
KFI 2500 Green Line Filter - GL2500
$315.45
KFI SL1000
KFI Standard Line Filter 1000SL
$347.13
KFI Filter Flanges
KFI Filter Flanges
Starting at:
$43.33
KFI GL1000 Greenline Filter
KFI Green Line Filter 1000GL
$190.66
KFI Standard Pre-Filter 750
KFI Standard Pre-Filter 750
$12.69

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