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From £36.95
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Grouped product items
100mm (4") DiffuseAir Code: 2835
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125mm (5") DiffuseAir Code: 2836
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150mm (6") DiffuseAir Code: 2837
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200mm (8") DiffuseAir Code: 2838
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250mm (10") DiffuseAir Code: 2839
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Want an even climate? Forget pedestal and clip-on fans - free up floor space and mix air with the revolutionary DiffuseAir!

To use it, you'll need to attach it to an RVK inline fan

Use it to mix air (hang from ceiling)…OR…evenly diffuse air as it’s drawn in (attach to existing RVK intake fan).

Either way, you won’t lose any floor space.

There’s no risk of windburn, over-fertilisation or salt build ups caused by harsh air streams either– the DiffuseAir is never pointed directly at plants!

Forget about hot spots around plants! With a DiffuseAir hung from your ceiling, air from the top of your room is pushed out just over the canopy. This gently freshens the environment around plants.

It’s easy to hang your DiffuseAir System with rope ratchets or chain. You can suspend one in the centre of a square tent, or use multiples in larger areas.

  • Designed for grow rooms! The best way to mix air
  • Fix to RVK intake fan for use
  • Dual-use! Hang from ceiling (mix static air) OR attach to inline ducting (diffuse air drawn in)
  • Save floor space
  • No risk of harsh air streams that harm plants
  • No more hot microclimates
  • Easy to hang with rope ratchets or chain
  • Ideal in closed-loop & ventilated room 

The Science

The risk of air streams

If too much air is blown at the plants and the leaves are flapping in the breeze, plant lose too much more water.

This increases water uptake and causes nutrients to build up around roots. This can lead to over-fertilisation. 

Very harsh air streams can cause wind burn, where the leave will go crispy and brown at the edges.

With the Diffuse Air

The DiffuseAir mixes without causing harsh air streams. It's never pointed directly at plants. Instead, it's hung from your ceiling. It pulls in air from the top of your grow room and pushed out above the canopy!

The directional air flows across the tops of the plants naturally draws air up from within the canopy, gently refreshing the environment surrounding the plant.

How To Use

Don't forget, the DiffuseAir must be used with an RVK inline fan.

To mix air
To mix the air in your grow room, attach to an RVK inline fan and hang from your ceiling. Suspend one in the centre of a square tent, or use multiples in larger areas.

To diffuse intake air
To diffuse air that’s drawn in, attach it to your intake RVK fan - make sure your RVK intake fan is at the top of your grow room.

For best results
For best results, use with a filter to remove dust and mould spores.

DiffuseAir Model RVK Model Recommended Room Size
DiffuseAir 100 RVK100A1 1m x 1m x 2m
DiffuseAir 125 RVK125A1 1.2m x 1.2m x 2m
DiffuseAir 150 RVK150A1 1.5m x 1.5m x 2m
DiffuseAir 200 RVK200A1 2m x 2m x 2m
DiffuseAir 250 RVK250A1 2.4m x 2.4m x 2.4m

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