It is essential to provide fresh air exchange for indoor growing environments to maintain healthy plants and achieve maximum yields. Fans allow you to clear the ‘stale’ air from your growroom and replace it with fresh air and when used with a carbon filter can clean the ‘stale’ air before leaving the room itself. Check out our massive range of odour killing products from ONA block’s through to Uvonair’s hugely effective ozone generators.

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Systemair ‘Carbo Air 100’ High Quality Carbon Filters

£397.99£459.99 incl. Vat
CarboAir 100 has been developed to filter very high concentrations of VOCs from larger grow rooms.
CarboAir 100 has a huge 100mm bed of virgin activated carbon and a 1 metre body. This, coupled to our industry leading steel mesh is the most effective filter in the industry. These filters are monsters, designed for the most demanding environments. if you need to clean very large volumes of air or large amounts of unwanted smells, this is the filter for you.
  • Removes even the strongest odours
  • Handmade in Europe
  • Comes with a machine washable pre-filter
  • 18 month guarantee
VIRGIN ACTIVATED GRANULAR CARBON The virgin carbon is activated at temperatures above 1000°C in a humid environment. The process opens the pores of the carbon to give it incredibly high absorption properties of organic particles and other airborne pollutants. The carbon is produced to very high standards in Europe, unlike Chinese filters which often contain cheaper blends and risk water contamination during shipping. Being produced in the EU enables better quality control.The carbon is produced to EN12915 which means it is pure enough to be used in food and drink applications. The size and depth of our filter has been specially designed to provide the correct contact between the contaminated air and carbon.The carbon is double sieved to remove any dust particles which would restrict air flow. Each CarboAir filter is guarantee to a minimum of 18 months because the carbon is pure.All filters are batch tested at source to make sure it passes our quality requirements. FILTER HOUSING The filter mesh is 55.5% open for the best air flow through the filter. Carboair filters have better flow rates, enabling them to utilise a thicker carbon bed compared to competitors. The top flange and bottom flange are preformed and made of the same strong galvanised steel. The carbon is machine packed as tightly as possible into the housing without crushing the carbon granules. The carbon is placed into the casing and put on tremor plates that have precise frequency to vibrate the carbon into a tightly packed uniform filter. A high density foam collar is placed onto the carbon bed before a top plate is added on top of the foam collar. This is then machine compressed, reducing the foam collar to less than 5mm thick. This unique process ensures the carbon will not move or settle. A top flange is fitted, this compresses the carbon further. The whole process is carried out by hand and visually inspected during each stage. The carbon filters are then packed directly into bags and boxed in the factory ready for shipping guaranteeing you receive the best quality filter every time.It has an industrial galvanised steel filter casing. Using the highest quality materials enabled it to use the finest mesh.

Systemair Revolution Stratos AC Silenced Fans

£270.00£360.00 incl. Vat

Revolution Silenced

The Revolution Silenced fan is a class apart, the most efficient fans on the market are then wrapped in an engineered silenced body. The specially designed acoustic body and the acoustic foam halves the noise of the standard fan without reducing the powerful air flow. Our silenced fans are engineered to be sealed, powerful and silent.   The Revolution Stratos AC version offers greater air flow and performance under pressure than any other AC fan on the market. Can be controlled by Triac, Step transformers or frequency controller. 
The Revolution silenced fan is the ultimate in silenced fans. Systemair designed and developed the quietest most efficient fan on the market and then wrapped it in a purposely designed acoustic housing. The white acoustic foam is specially designed to absorb noise without restricting the air flow. The foam is certified for use in air acoustics applications and does not absorb moisture or dust.
 

Metal Wall Flange

£3.50£9.50 incl. Vat

Connecting Flanges

£4.50£25.50 incl. Vat

Ducting Reducers

£6.00£17.00 incl. Vat
Ducting reducers are perfect for when space is an issue or you need to use smaller ducting with a larger filter.

Wall Flanges (White Metal)

£7.00£22.00 incl. Vat

Ducting T Pieces

£8.00£28.00 incl. Vat
T Piece's are perfect for when you need to split your ducting to 2 different places

VariiSpeed Fan Controller

£9.99 incl. Vat

This is a budget fan speed controller offering precise control with a variable speed. As a budget product it simply allows the user to plug in their fan and use the dial to adjust the temperature from completely off gradually to full power.

Use the Variispeed fan control for fans up to 300w.

Max/Min Thermometer & Hygrometer

£12.00 incl. Vat
This thermo-hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum temperature and humidity readings. The hygrometer measures both humidity and temperature over the range of -50 to 70°C and 10 to 99%rh utilising the internal sensors.

6″ Clip on Tent Fan

£12.00 incl. Vat
6" Clip on Tent Fan

Acoustic Ducting

£12.50£42.50 incl. Vat
Acoustic ducting is insulated to help reduce the fan and air movement noise.

Combi Ducting – 10mtr Lengths

£14.00£34.50 incl. Vat
Combi Ducting - 10mtr Lengths

Maxifan 20cm Oscillating Clip Fan

£14.99 incl. Vat

Oscillates through 180° Fixed fan head position Two fan speeds High quality bearings Robust plastic safety guard Vertically adjustable fan head Clip with integral wall mounting option A fan stand is supplied as an alternative to the clip

ONA Gel

£18.00£45.00 incl. Vat

The ONA Gel is our most popular ONA product. ONA spent many years developing a blend of ONA Liquid and various suspension elements to result in a product that has excellent dispersion qualities. The ONA odor neutralizing agents are released in a controlled manner so that every drop of this excellent product is fully optimized.

ONA Gel is available in the following sized containers:

  • One Litre Jar (32 oz) - for general use; just open the lid and place where odors are prevalent.
  • Four Litre Pail (1 US Gal) - dispense with ONA Breeze or puncture lid for light application.

Available in three popular scents: Fresh Linen, Polar Crystal and PRO.

16″ Pedestal Fan

£29.00 £22.00 incl. Vat
16" Pedestal fans are perfect for keeping the air moving higher up in the room as they are height adjustable and also speed adjustable to give you complete control.

FRESH Air Circulator – 2 Speed

£22.00£59.50 incl. Vat
A must-have product to ensure even room temperature and as an aid to plant transpiration. The FRESH Floor Air Circulator features a high performance motor and has a stylish chrome finish, 360 degree tilt adjustment as well as variable speed motors.

Phonic Trap Insulated Ducting

£22.50£144.50 incl. Vat
PhonicTrap™ ultra silent acoustic ducting reduces noise in your ducting system. Growers demanding the best most powerful fans often need to reduce the noise of air moving down ducts. With its non-allergenic insulation it reduces noise without the possibility of contaminating your grow room with glass wool. PhonicTrap™ ducting is simply the best ducting in our industry. • Ultra efficient, high quality product made in France • Non-allergenic (no glass wool) • Noise reduction of the air flow and fan noise  

16″ Wall Fan

£45.00 £24.99 incl. Vat
  • Whisper quiet operation
  • 3 speed control
  • 16" Blades
  • 40w

Exhale Co2 Bag – Medium-2kg

£35.00 £25.00 incl. Vat

The Birth of ExHale

Some 20 years ago I realized the biological function of mycelium. Before that for 25 years I had lived a life of a seed breeder’s son. My father always had a saying; “First the Seed”, when I was young we would plant thousands of crosses hoping to get 20-30 that showed promise of actual becoming a hybrid worth offering to the public. This process would be years in the making.

That same philosophy went into creating ExHale. It is well known that mycelium releases CO2 just like humans. When looking into the possibility of utilizing mycelial-cultivated CO2 for plant production it was obvious to me, it has to be a special strain that only wants to produce CO2.

With most cultivated mushrooms, your goal is to get mushrooms. Go figure. After you have harvested your crop what you have left is fairly valuable, mostly for compost, which in itself produces CO2. The gig is a mycelial strain that produces little or no primordia has more vigor and therefore produces more CO2 for a longer period of time. Just like a mother plant, ExHale just keeps cranking as if there is no end to the day.

ExHale came out of a true love of agriculture and out of the need for a less expensive, easier, safer and more harmonious way to provide your plants with CO2.

How It Works

Photosynthesis is the process by which plant leaves make carbohydrates. Sunlight, CO2 and water are converted into carbohydrates and O2 by the action of chlorophyll in the chloroplasts of the plant. Plants growing indoors under artificial light often lack enough CO2 to efficiently photosynthesize. When plants are able to maximize the process of photosynthesis, the result is larger plants with larger yields.

ExHale cultivates CO2 24 hours a day with no need to refill bottles or use expensive CO2 production units. The power of ExHale lies in the mycelial mass inside the vented cultivator. This mycelial mass cultivates CO2 and the microporous breather patch releases CO2 continually for up to 6 months.

The ExHale Cultivator is designed for small to medium grow spaces , or more specifically 1 ExHale Cultivator will provide 4-6 plants with the CO2 they need. ExHale can be used for both vegetative plant growth as well as for fruit and flower production.

How to Use ExHale

ExHale comes complete and is cultivating CO2 even before you get out of the checkout line. No need to turn it on or turn it off, simply place ExHale in your grow space and leave it alone to do its job.

A continuous shower of CO2 directly onto your plants is the most efficient way to deliver CO2. Placing the ExHale Cultivator slightly above the level of your plants will insure they receive the CO2 they need 24 hours a day for up to 6 months.

The ExHale Cultivator is designed for small to medium grow spaces , or more specifically 1 ExHale Cultivator will provide 4-6 plants with the CO2 they need. ExHale can be used for both vegetative plant growth as well as for fruit and flower production.

How to Use ExHale

ExHale comes complete and is cultivating CO2 even before you get out of the checkout line. No need to turn it on or turn it off, simply place ExHale in your grow space and leave it alone to do its job.

A continuous shower of CO2 directly onto your plants is the most efficient way to deliver CO2. Placing the ExHale Cultivator slightly above the level of your plants will insure they receive the CO2 they need 24 hours a day for up to 6 months.

Rhino Hobby Carbon Filters

£30.00£110.00 incl. Vat

This range of filters provides the novice grower with a technologically sophisticated, easy to use filter system. The Rhino Hobby provides flexibility and a longer shelf life due to its unique fully reversible neck and the fact that it's filled with the highest quality carbon available.

Rhino Hobby is available in a wide variety of sizes, specifically designed for hobby growers.

Rhino Hobby filters are filled with the same high quality Australian mined RC412 carbon as the Rhino Pro range of filters.

A 30mm carbon bed is tightly packed into the airflow cylinder which makes it a highly effective at attracting and absolving the air of pollutants.

The smaller bed depth of carbon to that of the Pro filter makes it an even easier filter to handle and manage for the novice grower.

As it has the most effective carbon integrated into the filter the Rhino Hobby will last significantly longer than other filters on the market aimed at the hobby grower.


Features of Rhino Hobby Filters:

• Fully reversible neck – prolongs lifespan

• Australian mined RC412 carbon: the purest activated carbon on

  the market

• 30mm carbon bed: Rhino quality for the hobby grower

• 9-12 month lifespan

Ona Breeze Fan

£65.00 £39.50 incl. Vat

Rhino Carbon Filter

£39.95£184.50 incl. Vat
The Rhino Pro Filter is constructed from Australian-mined RC412 carbon, the best in the world. The carbon is tightly packed and sealed into a high-efficiency airflow cylinder with a vortex cone in the base and a custom pore surface for maximum transference. The high-porosity carbon and lightweight aluminium make the Rhino filter smaller and easier to handle. How long will a Rhino Pro Filter last? Unlike all other carbon filters with effective life spans of 9 to 18 months, our filters have always been known to have an out lasting performance for well over two years. Replacement carbon sleeves are available to make them last even longer. Filter Size Air Volume Fan Type 100 x 300 350 m3/hr 4" A1/L1 fan 125 x 300 500 m3/hr 5" Al/L1 fan 150 x 300 600m3/hr 6" A1 fan 150 x 600 900m3/hr 6" L1 fan 200 x 400 800m3/hr 8" A1 fan 200 x 600 1125m3/hr 8" L1 fan 250 x 600 1420m3/hr 10" A1/L1 fan 250 x 1000 1900m3/hr 10" A1/L1 fan 315 x 600 2440m3/hr 12" A1 / L1 fan 315 x 1000 3250m3/hr 12" L1 fan

Lighthouse 2kw Greenhouse Heater & Fan

£45.00 incl. Vat

2kw Greenhouse Heater

Keep your greenhouse, grow room and grow tent temperatures under control with the LightHouse 2kw Greenhouse Heater. This robust and simple to use heater has a built-in fan to keep air moving over the two heating elements. Three settings:
  • Fan only (no heat)
  • Half power (single element)
  • Full power (both elements)
A reliable heater, the LightHouse 2kw Greenhouse Heater is thermostatically controlled to keep room temperature controlled with minimal effort from the user.

Control Freak Intelligent Digital Single Fan Controller with Probe

£49.99 incl. Vat
The Control Freak Intelligent Fan Controller could not be easier to use, with its ’Plug & Play’ design and two modes of operation. You can use it as a manual fan speed controller or use an additional 5m temperature probe to operate the unit as a fully automatic speed controller. The probe allows you to use a bespoke software system and gives 50 different speed settings to maintain your grow room. This controller has smooth speed control, giving a more accurate and a quieter operation. The temperature adjustment when using the probe his highly accurate with an adjustment of +/- 1°C. Directions of use: Without temperature probe:
  • Plug the fan into the controller and set the minimum fan speed.
  • Plug the controller in a socket and turn on.
With temperature probe:
  • Plug the fan into the controller and set the minimum fan speed.
  • Plug the temperature probe into the controller and set desired room temperature.
  • Place the sensor in the centre of the grow room – never in direct airflow of the fan.
  • Plug the controller into a socket and turn on.
When switched on, the controller and sensor will scan the room. Once complete, the fan will run at the required speed to maintain grow room temperatures, adjusting when necessary.