Active Air

Active Aqua's new 2' x 4' Premium Deep Flood Tables are versatile and easy to use. They are designed to accommodate 2' x 4' propagation rafts ("let...

Gardeners can conveniently test their moisture, light, and pH levels with the handy Active Air 3-Way Meter. Moisture readings register on a scale o...

Gardeners can conveniently test moisture and pH levels with the handy Active Air 2-Way Meter. Moisture readings register on a scale of 0 (dry) to 1...

This air pump with 2 outlets is super silent with multi-level muffler, low power consumption. Special artificial rubber to keep a steady air flow o...

Distribute the output of your air pump precisely with this individually controllable 12-outlet air manifold. Outlets can be individually opened or ...

This commercial air pump with 6 outlets is perfect to run several Waterfarms or multiple air stones at once. Electrical magnetic air compressor in ...

Distribute the output of your air pump with this high quality 4-outlet plastic (polyethylene) air manifold. Double barbed ends for tight seal with ...

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it ...

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it ...

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it ...

The Active Aqua Dual Diaphragm Air Pump is ideal for all hydroponic applications where quiet, consistent, and powerful airflow output is required....

These replacement diaphragms for the Active Aqua Dual Diaphragm Air Pump (AADAP25L) are easy to install and will bring your tired pump's airflow o...

SOIL, COCO, AND HYDRO APPLICATIONS This 3 gallon equivalent Air-Pot is excellent for transplanting seedlings and cuttings. Plants can be kept for ...

Formulated with earth-friendly ingredients to retain moisture, provide improved root aeration and drainage, and develop strong, healthy root system...

Store a large supply of carbon dioxide in a safe, portable container with our 20-pound all aluminum CO2 tank. Sold empty (you must fill with your ...

Deliver growth-boosting CO2 with our user-friendly, easy to operate system. With its programmable timer, it will automatically maintain ideal CO2 l...

Active Air 100 ft. CO2 Drilled Tubing. Use with CO2 regulator and tank to evenly distribute CO2 to your grow area and plants.

Active Air washer O-ring for CO2 regulator inlet (replacement o-ring used where the regulator meets your CO2 tank for a tight seal).

We recommend measuring CO2 periodically to ensure optimum levels for growth. The Active Air CO2 Test Kit is an inexpensive alternative to costly el...

Active Air Carbon Filters are loaded with virgin activated Australian granular carbon. This carbon adsorbs VOC's (volatile organic compounds) there...

Extend the effective life of your Active Air carbon filter with a corresponding Active Air pre-filter. These pre-filters block larger particulate m...

The next advancement in carbon air filtration is here! Active Air Inline Carbon Filters are installed inline for maximum versatility in filter and ...

ONA (Odor Neutralizing Agent) products are designed using scientific principles of molecular bonding. Two odors can offset one another when they co...

This liquid form of ONA can be sprayed into the air to neutralize odors. Use a pistol grip sprayer or larger pump sprayer for desired effect. It ca...

Ona Gel - Polar Crystal Scent ONA (Odor Neutralizing Agent) products are designed using scientific principles of molecular bonding. Two odors can o...

Active Air dehumidifiers are designed to provide optimal humidity control in your growing environment.  The Active Air AADHC1002P dehumidifier is c...

Active Air dehumidifiers are designed to provide optimal humidity control in your growing environment.  The Active Air AADHC1802P dehumidifier is ...

AAHC200PIf you live somewhere with cold, dry air, you know that parched skin and a raspy throat usually come with the territory. In very low humidi...

AAHC75PIf you live somewhere with cold, dry air, you know that parched skin and a raspy throat usually come with the territory. In very low humidit...

Keep your cool as summer heats up with the Active Air Portable Air Conditioner, available exclusively from Hydrofarm. This air conditioner’s portab...

This easy-to-mount unit has 3 speed settings and oscillates 90 degrees to give you ultimate control of air flow in your area. It has two pull chain...

The Active Air ACF18 18" Wall Mount Oscillating Fan is equipped with 3 speed settings, widespread 90-degree oscillation action, and an adjustable v...

Commercial-grade quality and industrial-strength steel combine to provide superior air circulation and durability to handle the toughest environme...

Our Active Air Floor Fans are durable, high-performance circulation floor fans that feature a redesigned motor engineered for continuous use. Each ...

The Active Air Heavy Duty 16" Pedestal Fan provides superior air circulation with excellent durability. Each unit has been manufactured to ensure s...

The Active Air Heavy Duty 18" Pedestal Fan provides superior air circulation with excellent durability. Each unit has been manufactured to ensure s...

Space-saving design is ideal for your greenhouse, kitchen, office, nursery, and more—any area where space is limited and air circulation is desired...

Active Air 6 inch Clip Fan, 5W 5W brushless motor for longer life Energy efficient, low voltage Ultra quiet operation Great for small gardens Clip...

Active Air 8" Clip Fan, 7.5W 7.5W brushless motor for longer life Energy efficient, low voltage Ultra quiet operation Great for small gardens Clip...

Hydrofarm's Fan Speed Controller was designed especially for centrifugal fans. This means it will help prevent damage to fan motors, ensuring longe...

Active Air Inline Booster Fans are available in 6", 8", and 10" models. Active Air fans are quiet running, made with UL-recognized components, and ...

This Active Air Double Flange Kit is available in both 4" and 6". This kit allows you to duct to a grow tent from a window or air conditioning unit...

Active Air's indoor-outdoor thermometer gives you more. Made of sturdy materials to stand up to the climate of your indoor grow room, this essentia...

You'll find multiple uses for and multiple places to put this Active Air hygro-thermometer. Check the large number LCD display from a distance, and...

The JSFC2KT Jump Start Standing Lighting System is specifically designed to stand on its own over your plants. It is perfect for giving beneficial ...