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Spinning cowls

Spinning cowls

Revolving (spinning) chimney cowls are designed to cure the problems caused by downdraught. The cowl spins, either when the wind blows, or when your appliance is burning well, when the heat on the underside of the cowl will make it spin.

Rotary/Spinning chimney cowls. Their heads are amazed by the wind in rotation. Inside the chimney vacuum arises (the stronger the wind, the bigger), which increases and stabilizes the string and prevents string reverse. They are very efficient. They can be used on ducts. 

Our ship offers chimney spinning cowls in sizes from 130mm to 500mm in base diameter.



150mm slim chimney flue spinner acid resistant steinless steel spinning cowl with extra roof plate
£119.00 Ex VAT: £99.17
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
150mm slim chimney flue spinner aluminium plug-in spinning cowl with extra roof plate
£109.00 Ex VAT: £90.83
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
150mm Stainless Steel Rotating Spinning Chimney Cowl External Bearing
£209.00 Ex VAT: £174.17
Rotary chimney cowl Turbowent with external bearings is a de..
Rotary chimney cowl Turbowent with external bearings is a de.....
150mm Stainless Steel Rotating Spinning Chimney Cowl External Bearing Additional Roof Plate
£209.00 Ex VAT: £174.17
Rotary chimney cowl Turbowent with external bearings is a de..
Rotary chimney cowl Turbowent with external bearings is a de.....
200mm Stainless Steel Rotating Spinning Chimney Cowl External Bearing
£249.00 Ex VAT: £207.50
Rotary chimney cowl Turbowent with external bearings is a de..
Rotary chimney cowl Turbowent with external bearings is a de.....
200mm Stainless Steel Rotating Spinning Chimney Cowl External Bearing Additional Roof Plate
£249.00 Ex VAT: £207.50
Rotary chimney cowl Turbowent with external bearings is a de..
Rotary chimney cowl Turbowent with external bearings is a de.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 130mm diameter
£109.00 Ex VAT: £90.83
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 130mm diameter with extra collar
£129.00 Ex VAT: £107.50
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 130mm diameter with extra roof plate
£129.00 Ex VAT: £107.50
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 150mm diameter
£119.00 Ex VAT: £99.17
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 150mm diameter with extra collar
£139.00 Ex VAT: £115.83
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 150mm diameter with extra roof plate
£139.00 Ex VAT: £115.83
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 160mm diameter
£129.00 Ex VAT: £107.50
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 160mm diameter with extra collar
£139.00 Ex VAT: £115.83
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 160mm diameter with extra roof plate
£149.00 Ex VAT: £124.17
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 200mm diameter
£139.00 Ex VAT: £115.83
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 200mm diameter with extra collar
£149.00 Ex VAT: £124.17
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 200mm diameter with extra roof plate
£159.00 Ex VAT: £132.50
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 250mm diameter
£179.00 Ex VAT: £149.17
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 250mm diameter with extra collar
£179.00 Ex VAT: £149.17
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 250mm diameter with extra roof plate
£209.00 Ex VAT: £174.17
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 300mm diameter
£199.00 Ex VAT: £165.83
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 300mm diameter with extra collar
£189.00 Ex VAT: £157.50
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
Chimney flue cowl spinner stainless steel plug-in spinning cowl 300mm diameter with extra roof plate
£239.00 Ex VAT: £199.17
The Spinner cowl is designed to eradicate downdraught, whils..
The Spinner cowl is designed to eradicate downdraught, whils.....
High quality stainless steel rotating spinning ventilation chimney cowl airroxy 150mm Sale!
£104.00 £109.00 Ex VAT: £86.67
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
High quality stainless steel rotating spinning ventilation chimney cowl airroxy 200mm Sale!
£114.00 £119.00 Ex VAT: £95.00
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
High quality stainless steel rotating spinning ventilation chimney cowl airroxy 250mm Sale!
£174.00 £179.00 Ex VAT: £145.00
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
High quality stainless steel rotating spinning ventilation chimney cowl airroxy 300mm Sale!
£234.00 £239.00 Ex VAT: £195.00
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Downdraught Ventilation with Extra Collar 130mm
£109.00 Ex VAT: £90.83
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Downdraught Ventilation with Extra Collar 150mm
£114.00 Ex VAT: £95.00
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Downdraught Ventilation with Extra Collar 160mm
£119.00 Ex VAT: £99.17
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Downdraught Ventilation with Extra Collar 200mm
£124.00 Ex VAT: £103.33
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Downdraught Ventilation with Extra Collar 250mm
£149.00 Ex VAT: £124.17
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Downdraught Ventilation with Extra Collar 300mm
£169.00 Ex VAT: £140.83
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Downdraught Ventilation with Extra Collar 315 mm
£179.00 Ex VAT: £149.17
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Downdraught Ventilation with Extra Collar 400 mm
£499.00 Ex VAT: £415.83
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Downdraught Ventilation with Extra Collar 450 mm
£669.00 Ex VAT: £557.50
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Downdraught Ventilation with Extra Collar 500 mm
£689.00 Ex VAT: £574.17
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Flue Ventilation with Extra Roof Plate 130mm
£109.00 Ex VAT: £90.83
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Flue Ventilation with Extra Roof Plate 150mm
£114.00 Ex VAT: £95.00
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Flue Ventilation with Extra Roof Plate 160mm
£119.00 Ex VAT: £99.17
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Flue Ventilation with Extra Roof Plate 200mm
£124.00 Ex VAT: £103.33
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Flue Ventilation with Extra Roof Plate 250mm
£169.00 Ex VAT: £140.83
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Flue Ventilation with Extra Roof Plate 300mm
£179.00 Ex VAT: £149.17
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Flue Ventilation with Extra Roof Plate 315 mm
£189.00 Ex VAT: £157.50
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Flue Ventilation with Extra Roof Plate 400 mm
£509.00 Ex VAT: £424.17
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Flue Ventilation with Extra Roof Plate 450 mm
£669.00 Ex VAT: £557.50
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Spinning Chimney Cowl Aluminum Flue Ventilation with Extra Roof Plate 500 mm
£699.00 Ex VAT: £582.50
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Stainless steel big chimney cowl ventilation rotowent adjustable base 400mm
£859.00 Ex VAT: £715.83
Rotary chimney cowl Turbowent is a device, which, in a dynam..
Rotary chimney cowl Turbowent is a device, which, in a dynam.....
Stainless steel big chimney cowl ventilation rotowent adjustable base 500mm
£1,089.00 Ex VAT: £907.50
Rotary chimney cowl Turbowent is a device, which, in a dynam..
Rotary chimney cowl Turbowent is a device, which, in a dynam.....
Stainless steel big chimney cowl ventilation rotowent base with collar 400mm
£779.00 Ex VAT: £649.17
Rotary chimney cowl Turbowent is a device, which, in a dynam..
Rotary chimney cowl Turbowent is a device, which, in a dynam.....
Stainless steel big chimney cowl ventilation rotowent base with collar 500mm
£999.00 Ex VAT: £832.50
Rotary chimney cowl Turbowent is a device, which, in a dynam..
Rotary chimney cowl Turbowent is a device, which, in a dynam.....
Stainless steel big chimney cowl ventilation rotowent inlet pipe 400mm
£739.00 Ex VAT: £615.83
Rotary chimney cowl Turbowent is a device, which, in a dynam..
Rotary chimney cowl Turbowent is a device, which, in a dynam.....
Stainless steel big chimney cowl ventilation rotowent inlet pipe 500mm
£959.00 Ex VAT: £799.17
Rotary chimney cowl Turbowent is a device, which, in a dynam..
Rotary chimney cowl Turbowent is a device, which, in a dynam.....
Standard Spinning Chimney Cowl Spinner Aluminum Downdraught Ventilation 130mm
£99.00 Ex VAT: £82.50
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Standard Spinning Chimney Cowl Spinner Aluminum Downdraught Ventilation 150mm
£104.00 Ex VAT: £86.67
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Standard Spinning Chimney Cowl Spinner Aluminum Downdraught Ventilation 160mm
£109.00 Ex VAT: £90.83
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Standard Spinning Chimney Cowl Spinner Aluminum Downdraught Ventilation 200mm
£119.00 Ex VAT: £99.17
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Standard Spinning Chimney Cowl Spinner Aluminum Downdraught Ventilation 250mm
£169.00 Ex VAT: £140.83
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Standard Spinning Chimney Cowl Spinner Aluminum Downdraught Ventilation 300mm
£199.00 Ex VAT: £165.83
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Standard Spinning Chimney Cowl Spinner Aluminum Downdraught Ventilation 315mm
£199.00 Ex VAT: £165.83
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Standard Spinning Chimney Cowl Spinner Aluminum Downdraught Ventilation 400 mm
£509.00 Ex VAT: £424.17
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Standard Spinning Chimney Cowl Spinner Aluminum Downdraught Ventilation 450 mm
£659.00 Ex VAT: £549.17
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
Standard Spinning Chimney Cowl Spinner Aluminum Downdraught Ventilation 500 mm
£669.00 Ex VAT: £557.50
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T..
PRODUCT TO BE DISPATCHED FROM POLAND - AROUND 2 WEEKS LEAD T.....
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