0114 2458 581
sales@acornhorticulture.com
65 Deep Ln, Sheffield S5 0DU
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Acoustic Ducting
£12.50 – £50.00 incl. Vat
Black Bucket & Lid
£3.50 – £7.50 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.
Add £10.50 to cart and get free shipping!*
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Systemair Revolution Vector EC Fans
£289.95 – £379.95 incl. Vat
More Efficient, quieter and smaller than traditional duct fans. Simply the most efficient duct fan in the world!
The Revolution EC Vector fan uses the latest state-of-the-art EC technology. The brushless motors are more efficient than traditional motors - and at half speed they use less than half the power, unlike AC motors.
Control and protection electronics are built into the fan.
• Flow optimised free running plastic impeller
• The impeller is balanced to reduce vibration and noise
• Use less than half power at half speed
• Maintenance free and reliable quality - Made in Germany
• 5 Year Guarantee
You will need a G.A.S. fan speed controller to run this fan. The G.A.S. can regulate multiple fans using Y-Splitters, but it regulates the fans at the same output percentage levels. If you intend to run an intake / extraction set-up, we recommend using a smaller fan for your intake than for your extraction, which will maintain negative pressure in the room, preventing unwanted odours from seeping out. A balancer unit is available that allows you to regulate fans at different output percentages, which is useful if you want to use an intake fan that's the same size as your extraction fan.
Max/Min Thermometer & Hygrometer
£10.00 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.
16″ Pedestal Fan
£29.00 incl. Vat
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™Â 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
13 Amp Control Freak Dynamic Frequency Fan Controller
£395.00 incl. Vat
Cut energy costs & prolong the life of fans without any buzzing! Get your hands on a Control Freak! It’s a real smooth operator!
It won't clip or distort your wave form like other AC fan controllers – it changes your frequency.
This means fans last longer, you save energy and there’s no noise – not even buzzing - it’s freaky!
It’s easy to reach and stay within your target temperature - there are 90 fan speedssettings (from 10 – 100%)! Your fan will move through speeds smoothly.
For complete control, you can change your bandwidth (hysteresis). Set a tight bandwidth for precise temperature control. Or set a loose bandwidth for a smoother speed.
Save Energy
You use far less power at a slower speed - your power use drops by as much as your fan speed. So when running fans 50% slower, you use 50% less power. Most fan controllers use way more power than this!
- 2 x sockets (for intake & extraction fan)
- Silent – no buzzing!
- Low power – especially at slower speeds - mega savings ahead!
- 90 fan speeds (from 10-100%) for super smooth speed control
- Extends fan life
- Smart remote temperature probe (in light shielded case + 4.5m cable)
- Easy to Use – Plug & Play!
- Easy to Read! Large LCD display
- Lightweight
- 3A & 7A models available
- Improves safety of fan operation
90 Speed Settings
You get 90 speeds from 10% - 100%! It’s easier to reach your target temperature and fans run smoothly!
Connect Multiple Fans
Your controller has two sockets. Use it to run an extractor fan and intake fan from one controller. You can even use an extension lead for multiple intake fans. Just make sure you stay within the amp rating!
Bandwidth Control
Your bandwidth is how much your temperature can rise above your minimum.
Use a tight bandwidth to keep your temperature closer to your target. Or set a wider bandwidth to keep your fans moving smoothly.
Easy To Use & Set Up
Everything’s plug and play, and you have a large LCD display!
FRESH Air Circulator – 2 Speed
£22.00 – £59.50 incl. Vat
Systemair ‘Carbo Air 60’ High Quality Carbon Filters
£149.50 – £300.00 incl. Vat
CarboAir 60 has been developed we have found higher concentrations of VOCs in the exhaust air from medium and larger grow environments with stronger strains.
CarboAir 60 has a deeper carbon bed of 60mm and a longer body. This provides a longer contact time between the air and carbon, removing higher concentrations of VOCs (Odours). The 60mm carbon bed of virgin activated granular carbon has been developed to last under harsher conditions. Our filters have been designed to perform for a minimum of 18 months. With stronger strains you are safe with CarboAir 60.
- Removes even the strongest odours
- Handmade in Europe
- Comes with a machine washable pre-filter
- 18 month guarantee
VariiSpeed Fan Controller
£9.99 incl. Vat
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