Ventilation / Air Movement

Ventilation / Air Movement

Model: SW-INS (Insulated Ducting)
Fully flexible insulated ducting is ideal for use in low and medium pressure ventilation and air conditioning systems where attenuation of duct borne noise is required.

A high quality, flexible aluminium ducting with a layer of noise reducing insulation
that not only dampens the noise of rushing air through the ducting but also helps
to muffle fan noise when attached.

For best results use on both the input and output sides of your extractor fan.
Can be easily cut at the required length
Supplied in 5 and 10 metre lengths
Inner duct Aluminium Ducting.
Fibreglass 25mm*
Model: ALU (Aluminium Flexible Ducting)

An extremely flexible reinforced aluminium foil flexible supply or extract ventilation ducting.

Multi-ply aluminium and polyester laminate construction supported by a high tensile steel wire helix.


Worm Drive Jubilee Hose Clips Pipe Clamps
Type: Worm Drive Jubilee Hose Clips Pipe Clamps
1. Quick release stainless steel hose clamps.
2. Just release the tension on the screw and flip up to instantly release the clamp.
3. Quick and easy to use to attach fans and filters to ducting and reducers as needed.
4. Also allow for easy removal of the clamp for quicker flex duct removal when cleaning the glass in your air cooled fixture or accessing your lamp.
Model: SW-COMBI (Combi Ducting)
Combi is used in heating, cooling, ventilation systems and is made of steel wires.
Its inner and outer surfaces are coated with aluminum and PVC.

Intended for medium and low pressure environment.

Model: XFLO (Inline Mixed Flow Fan)
Our XFLO range is quiet, powerful and high performance. Mixed Flow fans are less bulky than large in-line centrifugal fans and can be installed in loft spaces or service shafts. This range is specially designed for residential applications and hydroponics. It is also supplied with a mounting bracket for quick and easy installation on wooden joists and panels. XFLO fans are suitable for removing damp moist air, odours and airborne pollutants from bathrooms, en-suites, shower rooms, utilities and Hydroponic Rooms.

Speeds - 2 Speeds

UK Plug - Standard Model Only

Air Flow (Free Air)
100mm (4") - 220m3/hr (61l/s)
125mm (5") - 330m3/hr (92l/s)
150mm (6") - 530m3/hr (147l/s)
200mm (8") - 820m3/hr (228l/s)
250mm (10") - 1405m3/hr (390l/s)
315mm (12") - 2206m3/hr (612l/s)


100mm (4") - XFLO100
125mm (5") - XFLO125
150mm (6") - XFLO150
200mm (8") - XFLO200
250mm (10") - XFLO250
315mm (12") - XFLO315

Timer - T
Standard - S

100mm (4") - 24/30w
125mm (5") - 26/33w
150mm (6") - 40/50w
200mm (8") - 100/130w
250mm (10") - 165/225w
315mm (12") - 275/380w

Sound Level dBA
100mm (4") - 35
125mm (5") - 37
150mm (6") - 44
200mm (8") - 48
250mm (10") - 66
315mm (12") - 69

Model: SI (Inline Fan)
The SI range is a compact inline Axial Fan perfect for small carbon filters or just as a supply/extract fan.
The SI Fan has different inlet and outlet spigot diameters to enable attachment to a carbon filter with the outlet side  attaching to your ducting. 
UK Plug - EU/UK plug attached  
Sound Level dBA
100mm (4") - 35
125mm (5") - 36
150mm (6") - 38


100mm (4") - SI100
125mm (5") - SI125
150mm (6") - SI150
Timer - T
Standard - S
100mm (4") - 14w
125mm (5") - 18w
150mm (6") - 22w
Air Flow (Free Air)
100mm (4") - 107m3/hr (30l/s)
125mm (5") - 190m3/hr (53l/s)
150mm (6") - 270m3/hr (75l/s)
Model: BD-CON (Plastic Back Draught Shutter)
Round Back Draught Shutter Connector
Colour: White
Max / Min Temp: +60°c to -15°C
Model: T (Plastic Ducting Tee Piece)
Round equal T Piece
Colour: White
Max / Min Temp: +60°c to -15°C
Model: 15D (Plastic 15 Degree Bend)

15 Degree Bend

Male - Fits into ducting but will need a small amount of duct to connect to male ends 

Duct - Will need a connector if connecting to duct

Colour: White
Max / Min Temp: +60°c to -15°C

Model: SR (Semi Rigid Ducting)

An extremely flexible reinforced aluminium foil flexible supply or extract ventilation ducting.

Multi-ply aluminium and polyester laminate construction supported by a high tensile steel wire helix.


45 degree bend
45 Degree Bend
Colour: White
Max / Min Temp: +60°c to -15°C
Model: 90D (Plastic 90 Degree Bend)
90 Degree Bend
Colour: White
Max / Min Temp: +60°c to -15°C
Model: SW-CARBON (Carbon Filter)
Using High Quality Carbon, SwiftAir range of filters are designed with the grower in mind.
This means they are perfect for the job, easy-to-use, value for money and flexible to suit your needs.

38mm Carbon Bed
100mm x 200 38mm - 255m3/hr
125mm x 400 38mm - 350m3/hr
150mm x 500 38mm - 500m3/hr
200mm x 800 38mm - 1000m3/hr
50mm Carbon Bed
250mm x 1000 50mm - 2300m3/hr
315mm x 1000 50mm - 2850m3/hr
Model: FP-CLAMP (Padded Collar/Clamp)

4", 5", 6", 8", 10", 12" Padded Clamps (Collars)

Fast Clamps are perfect for connecting fans, carbon filters, silencer and rigid ducting.

The metal band has a foam lining so reduces fan vibration.

If you need to connect your fan directly to filter for example it's much better to use a padded fast clamp than an connection method such as duct tape.

Heat and humidity in your grow area can often cause duct tape to peel meaning it must be replaced.

Pull out eyelets for easy hanging.

Model: SW-SILF  (Acoustic AC/EC Inline Fan)

Swiftair single speed or variable (EC Only) sound insulated fans are designed and constructed to minimalize sound output at range which makes them the ideal grow room inline fans for where noise sensitivity is a priority.

Airflow capabilities:

Powerful with engineered high-quality motors run extremely quiet while moving a very large amount of air through either a 150mm, 200mm, 250mm and 315mm outlet. The outer casing functions as a silencer and has a thick layer of insulating foam-lining around its inside, providing outstanding sound protection. 

Swiftair fans can be suspended/ installed in locations that may be unsuitable to consider other, heavier, cabinet/box type acoustic fans. 

The speed controller (EC Only) offers the ability to reduce air-flow levels when it may be preferable, providing added flexibility and saving money on additional fan-controller units!
These fans are highly reliable, durable and overheating is prevented by a thermal switch, so peace of mind can be maintained at all times.



150mm (6")

200mm (8")

250mm (10")

315mm (12")


AC - UK Plug Attached

EC - Speed Controller and UK Plug




200mm (8") - 120w AC

250mm (10") - 153w AC

315mm (12") - 334w AC


150mm (6") - 41w EC

200mm (8") - 120w EC

250mm (10") - 153w EC

315mm (12") - 334w EC


Air Flow (Free Air)


150mm (6") - 550m3/hr (150 l/s)

200mm (8") - 1000m3/hr (277 l/s)

250mm (10") - 1660m3/hr (461 l/s)

315mm (12") - 2760m3/hr (766 l/s)


To calculate how big a fan you will require: 

Simply multiply the length x width x height of your grow room in metres which will give you the cubic capacity of your room and then multiply that value by either 30 or 60 which is the minimum and maximum air changes required per hour for optimum ventilation in your grow room.

For example : A grow room measuring 2mtrs x 2mtrs x 2mtrs = 8mtrs cubed x30 air changes an hour = 240mtr cubed per hour will need to be ventilated a rule we recommend buying a slightly larger capacity fan than you need, to allow for summer increases in temperature and or using a Carbon filter. 


Phonetic Ducting Ultra Silent

The NON-WOVEN PMP BLACK consists of a Polypropylene fabric cloth inner duct, thermically and acoustically insulated with a Polypropylene insulation layer and provided with a black polyester outer jacket.  The inner duct is hydrophobic and Anti-Bacterial.


Air-conditioning systems

Air supply systems

Preventing condensation in air ventilation systems

Decreasing of machine noises



 Temperature range: -30 ⁰C to 140 ⁰C

 Operating pressure: up to +2500 Pa Operating air velocity: max. 25 m/s Min.

 bending radius: 0.54 x Ø + 25mm

Standard diameter range: 102 – 406 mm

Standard length: 3, 6 and 10 mtr  



Inner duct: Non-woven Polypropylene fabric cloth

Insulation blanket PP: 25mm, 16kg/m³

Outer jacket: Poly laminate R-value glass wool: 0.55 m² K/W (ASTM C177-76)

Appearance: Black            

The NON-WOVEN PMP BLACK fulfils all the requirements and are classified as specified within EN 13180: Ventilation for buildings – Ductwork - Dimensions and mechanical requirements for flexible ducts.


Model: SW-PMB
Exhaust Portable fan: it is widely used in a bad air environment, such as basement, tunnel, warehouse, mining ventilation equipment, dust and hot gas generated by welding and smoke exhaust, etc. 

8" 200mm - 120w - 1500m3/hr - UK plug
12" 300mm - 322w - 3600m3/hr - UK plug
16" 400mm - 1100w - 5760m3/hr - Needs Wiring
20" 500mm - 2000w - 12000m3/hr - Needs Wiring

Ducting can be attached if required 
Model: SW-3IN145-COOL
Industrial Cooling Fan

Selectable Speeds - 3
Fan Diameter 45 cm (18")
Wattage - 55w

This cooling fan is the only cooling fan you will ever need. This is due to being designed to be able to be wall mounted, Floor Mounted or as a pedestal fan. 

Everything is included in the box to turn this fan in to whichever configuration is required for your room.
Model: QBF (Quiet Box Fan)
Quiet Box Fan (QBF) fan design allows for supply and extract ventilation for areas/rooms with high requirements to low noise levels and limited mounting space. Units can be installed above ceilings or in loft spaces. Suitable for round ducts. The centrifugal impeller with back-curved blades is powered by means of 2-pole asynchronous motor with external rotor. The motors are equipped with built-in thermal overheating protection with automatic restart. 


100mm (4") - QBF100
125mm (5") - QBF125
150mm (6") - QBF150
200mm (8") - QBF200
250mm (10") - QBF250
315mm (12") - QBF315
Standard - S
UK Plug - Standard Model Only
100mm (4") - 63w
125mm (5") - 63w
150mm (6") - 112w
200mm (8") - 170w
250mm (10") - 173w
315mm (12") - 221w
Air Flow (Free Air)
100mm (4") - 240m3/hr (67l/s)
125mm (5") - 330m3/hr (92l/s)
150mm (6") - 420m3/hr (117l/s)
200mm (8") - 730m3/hr (203l/s)
250mm (10") - 1300m3/hr (362l/s)
315mm (12") - 2150m3/hr (598l/s)
Sound Level dBA
100mm (4") - 33
125mm (5") - 35
150mm (6") - 36
200mm (8") - 38
250mm (10") - 41
315mm (12") - 43
Model: STUBE r2 (Centrifugal Inline Tube Fan)
Because of the metal casing there the perfect solution for the installation in exhaust ventilation systems in humid premises such as bathrooms, kitchens etc.

A dynamic balanced impeller with backward curved blades balanced in two planes.
Overheating protection with automatic restart.

Maintenance-free ball-bearings used with motors and designed for at least 40000 hours operation.


100mm (4") - STUBE100-R2
125mm (5") - STUBE100-R2
150mm (6") - STUBE100-R2
200mm (8") - STUBE100-R2
250mm (10") - STUBE100-R2
315mm (12") - STUBE100-R2
UK Plug - Yes - with wired Controller
100mm (4") - 68w
125mm (5") - 70w
150mm (6") - 125w
200mm (8") - 160w
250mm (10") - 165w
315mm (12") - 165w
Air Flow (Free Air)
STUBE100 - 300 m3/h
STUBE125 - 400 m3/h
STUBE150 - 600 m3/h
STUBE200 - 900 m3/h
STUBE250 - 1000 m3/h
STUBE315 - 1500 m3/hr
Sound Level dBA
100mm (4") - 49
125mm (5") - 49
150mm (6") - 49
200mm (8") - 51
250mm (10") - 52
315mm (12") - 53
Model: ST (Centrifugal Inline Fan)
The ST range is an inline Centrifugal Fan with attached bracket which can be used for supply or extraction.
This fan is perfect for longer duct runs and carbon filters.
UK Plug - Standard Model Only


100mm (4") - ST100
Standard - S
100mm (4") - 20w
Air Flow (Free Air)
100mm (4") - 110m3/hr (30l/s)
Sound Level dBA
100mm (4") - 35
Model: SF (Inline Fan)

The SF range is an inline Axial Fan perfect for small carbon filters or just as a supply/extract fan. This model has a Bracket attached


UK Plug - No



100mm (4") - SF100

125mm (5") - SF125

150mm (6") - SF150

Timer - T

Standard - S



100mm (4") - 15w

125mm (5") - 20w

150mm (6") - 25w


Air Flow (Free Air)

100mm (4") - 100m3/hr (28l/s)

125mm (5") - 150m3/hr (42l/s)

150mm (6") - 210m3/hr (59l/s)


Sound Level dBA

100mm (4") - 30

125mm (5") - 32

150mm (6") - 35