Active Air

Hydrofarm’s line of Active Air indoor gardening products puts you in control of everything from air flow to the amount of carbon dioxide your plants and flowers receive. Active Air products include filters, fans, CO2 systems, air conditioners, and dehumidifiers. All of them are sturdy, with high quality, at value prices.

Active Air products are all about the control of atmospheric environmental conditions. The line’s CO2 systems maintain ideal CO2 levels for optimum growth. Active Air inline duct and centrifugal fans are perfect for performing vital air exchange and HID air-cooling duties. Active Air oscillating fans are offered in a range of sizes and types, while the line’s portable air conditioners and dehumidifiers take charge of regulating grow room temperature and humidity— two critically important variables you need to control for indoor success.

Active Air carbon filters feature high-grade activated charcoal for maximum odor control in your grow room. These air filters give high performance due to their corrosion-resistant galvanized steel, thick carbon beds, and changeable Velcro pre-filters.

For outstanding value and quality in controlling environmental conditions in your room, get the Active Air advantage.


Picture of Active Air 6" Clip Fan, 5W
Active Air 6" Clip Fan, 5W
SKU: HORF6
Hydrofarm Brand: Active Air
SRP: $29.39
Picture of Active Air Duct Fan Speed Adjuster
Active Air Duct Fan Speed Adjuster
SKU: ACSC2
Hydrofarm Brand: Active Air
SRP: $31.62
Picture of Active Air HD Floor Fan, 12"
Active Air HD Floor Fan, 12"
SKU: ACFV1012
Hydrofarm Brand: Active Air
SRP: $84.99
Picture of Active Air HD Pedestal Fan, 16"
Active Air HD Pedestal Fan, 16"
SKU: ACFP1016
Hydrofarm Brand: Active Air
SRP: $105.99
Picture of Active Air HD Pedestal Fan, 18"
Active Air HD Pedestal Fan, 18"
SKU: ACFP2018
Hydrofarm Brand: Active Air
SRP: $118.99
Picture of Active Air 6" Inline Booster Fan, 188 CFM
Active Air 6" Inline Booster Fan, 188 CFM
SKU: ACFB6
Hydrofarm Brand: Active Air
SRP: $66.63
Picture of Active Air 10" Inline Booster Fan, 661 CFM
Picture of Active Air 8" Inline Booster Fan, 471 CFM
Active Air 8" Inline Booster Fan, 471 CFM
SKU: ACFB8
Hydrofarm Brand: Active Air
SRP: $77.16
Active Air-In Line Booster
Picture of Active Air 6" Inline Booster Fan, 188 CFM
Active Air 6" Inline Booster Fan, 188 CFM
SKU: ACFB6
Hydrofarm Brand: Active Air
SRP: $66.63
Picture of Active Air 10" Inline Booster Fan, 661 CFM
Picture of Active Air 8" Inline Booster Fan, 471 CFM
Active Air 8" Inline Booster Fan, 471 CFM
SKU: ACFB8
Hydrofarm Brand: Active Air
SRP: $77.16
Picture of Non-Insulated Air Duct, 6" - 25'
Non-Insulated Air Duct, 6" - 25'
SKU: ACDC625
Hydrofarm Brand: Active Air
SRP: $23.27
Picture of Non-Insulated Air Duct, 10" - 25'
Non-Insulated Air Duct, 10" - 25'
SKU: ACDC1025
Hydrofarm Brand: Active Air
SRP: $39.75
Picture of Non insulated Air Duct, 12"- 25'
Non insulated Air Duct, 12"- 25'
SKU: ACDC1225
Hydrofarm Brand: Active Air
SRP: $48.85
Picture of Non-Insulated Air Duct, 4" - 25'
Non-Insulated Air Duct, 4" - 25'
SKU: ACDC425
Hydrofarm Brand: Active Air
SRP: $17.71
Picture of Non-Insulated Air Duct, 8" - 25'
Non-Insulated Air Duct, 8" - 25'
SKU: ACDC825
Hydrofarm Brand: Active Air
SRP: $31.79
Active Air-Air Duct Non Insulated
Picture of Non-Insulated Air Duct, 6" - 25'
Non-Insulated Air Duct, 6" - 25'
SKU: ACDC625
Hydrofarm Brand: Active Air
SRP: $23.27
Picture of Non-Insulated Air Duct, 10" - 25'
Non-Insulated Air Duct, 10" - 25'
SKU: ACDC1025
Hydrofarm Brand: Active Air
SRP: $39.75
Picture of Non insulated Air Duct, 12"- 25'
Non insulated Air Duct, 12"- 25'
SKU: ACDC1225
Hydrofarm Brand: Active Air
SRP: $48.85
Picture of Non-Insulated Air Duct, 4" - 25'
Non-Insulated Air Duct, 4" - 25'
SKU: ACDC425
Hydrofarm Brand: Active Air
SRP: $17.71
Picture of Non-Insulated Air Duct, 8" - 25'
Non-Insulated Air Duct, 8" - 25'
SKU: ACDC825
Hydrofarm Brand: Active Air
SRP: $31.79
Picture of Perma Duct, 6" - 25'
Perma Duct, 6" - 25'
SKU: ACDC625M
Hydrofarm Brand: Active Air
SRP: $38.58
Picture of Perma Duct, 8" - 25'
Perma Duct, 8" - 25'
SKU: ACDC825M
Hydrofarm Brand: Active Air
SRP: $50.85
Active Air-Perma Duct
Picture of Perma Duct, 6" - 25'
Perma Duct, 6" - 25'
SKU: ACDC625M
Hydrofarm Brand: Active Air
SRP: $38.58
Picture of Perma Duct, 8" - 25'
Perma Duct, 8" - 25'
SKU: ACDC825M
Hydrofarm Brand: Active Air
SRP: $50.85
Picture of Stainless Steel Duct Clamps, 6"
Stainless Steel Duct Clamps, 6"
SKU: ACC6
Hydrofarm Brand: Active Air
SRP: $3.58
Picture of Stainless Steel Duct Clamps, 10"
Stainless Steel Duct Clamps, 10"
SKU: ACC10
Hydrofarm Brand: Active Air
SRP: $8.55
Picture of Stainless Steel Duct Clamps, 12"
Stainless Steel Duct Clamps, 12"
SKU: ACC12
Hydrofarm Brand: Active Air
SRP: $11.79
Picture of Stainless Steel Duct Clamps, 4"
Stainless Steel Duct Clamps, 4"
SKU: ACC4
Hydrofarm Brand: Active Air
SRP: $2.50
Picture of Stainless Steel Duct Clamps, 8"
Stainless Steel Duct Clamps, 8"
SKU: ACC8
Hydrofarm Brand: Active Air
SRP: $7.38
Active Air-Ducting
Picture of Stainless Steel Duct Clamps, 6"
Stainless Steel Duct Clamps, 6"
SKU: ACC6
Hydrofarm Brand: Active Air
SRP: $3.58
Picture of Stainless Steel Duct Clamps, 10"
Stainless Steel Duct Clamps, 10"
SKU: ACC10
Hydrofarm Brand: Active Air
SRP: $8.55
Picture of Stainless Steel Duct Clamps, 12"
Stainless Steel Duct Clamps, 12"
SKU: ACC12
Hydrofarm Brand: Active Air
SRP: $11.79
Picture of Stainless Steel Duct Clamps, 4"
Stainless Steel Duct Clamps, 4"
SKU: ACC4
Hydrofarm Brand: Active Air
SRP: $2.50
Picture of Stainless Steel Duct Clamps, 8"
Stainless Steel Duct Clamps, 8"
SKU: ACC8
Hydrofarm Brand: Active Air
SRP: $7.38
Picture of Dual 6" Flange Kit
Dual 6" Flange Kit
SKU: HAF6
Hydrofarm Brand: Active Air
SRP: $17.19