Welcome to Active Air

A Hydrofarm exclusive brand

Harness the power of nature with Active Air’s wide selection of indoor gardening products. For over a decade Active Air has been a leading designer of products that help create, maintain, and control an everchanging indoor growing environment. The lineup includes portable AC, inline EC fans, portable dehumidifiers, oscillating wall fans, carbon filters, ducting supplies, CO2 systems, plant containers and more. Active Air’s goal is the perfection of maintaining ideal atmospheric environmental conditions in your indoor grow room. For outstanding value and quality in controlling environmental conditions in your room, get the Active Air advantage.

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Active Air 2-Way Moisture/pH Meter
Hydrofarm Brand:
Active Air 2-Way Moisture/pH Meter
SKU: MGMP1
SRP: $11.80
Active Air 3-Way Meter
Hydrofarm Brand:
Active Air 3-Way Meter
SKU: MGMLP1
SRP: $13.74
Active Air 8
Hydrofarm Brand:
Active Air 8" Clip Fan, 10W
SKU: HORF8
SRP: $39.89
Active Air 6
Hydrofarm Brand:
Active Air 6" Clip Fan, 5W
SKU: HORF6
SRP: $29.39
Active Air Hygro-Thermometer
Hydrofarm Brand:
Active Air Hygro-Thermometer
SKU: HGIOHTJ
SRP: $28.07
Dual 6
Hydrofarm Brand:
Dual 6" Flange Kit
SKU: HAF6
SRP: $17.19
Active Air CO2 tubing, 100', drilled
Hydrofarm Brand:
Active Air CO2 tubing, 100', drilled
SKU: COTBDR
SRP: $54.94
Active Air CO2 tubing, 20', drilled
Hydrofarm Brand:
Active Air CO2 tubing, 20', drilled
SKU: CO20FTDR
SRP: $16.23
Active Air-Tubing
Active Air CO2 tubing, 100', drilled
Hydrofarm Brand:
Active Air CO2 tubing, 100', drilled
SKU: COTBDR
SRP: $54.94
Active Air CO2 tubing, 20', drilled
Hydrofarm Brand:
Active Air CO2 tubing, 20', drilled
SKU: CO20FTDR
SRP: $16.23
Active Air CO2 System with Timer, 1-20 cubic ft per hour
Active Air CO2 System with Timer, 0.2-2 cu ft per hour
Active Air-Timer
Active Air CO2 System with Timer, 1-20 cubic ft per hour
Active Air CO2 System with Timer, 0.2-2 cu ft per hour
Active Air CO2 regulator Inlet washer
Hydrofarm Brand:
Active Air CO2 regulator Inlet washer
SKU: CORING
SRP: $1.37
Active Air 20 lb CO2 Tank
Hydrofarm Brand:
Active Air 20 lb CO2 Tank
SKU: CCO2
SRP: $288.99
Active Air 50 lb CO2 Tank
Hydrofarm Brand:
Active Air 50 lb CO2 Tank
SKU: CCO5
SRP: $793.99
Active Air-CO2 Tank
Active Air 20 lb CO2 Tank
Hydrofarm Brand:
Active Air 20 lb CO2 Tank
SKU: CCO2
SRP: $288.99
Active Air 50 lb CO2 Tank
Hydrofarm Brand:
Active Air 50 lb CO2 Tank
SKU: CCO5
SRP: $793.99
Active Air Duct Fan Speed Adjuster
Hydrofarm Brand:
Active Air Duct Fan Speed Adjuster
SKU: ACSC2
SRP: $31.62
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