China Hat CowlsCowl-china-hat

Stainless steel china hat cowl Ø 150 mm

To fit single flue.
Size: 300 x 150 mm Ø Price: $125
Size: 300 x 120 mm Ø Price: $125

With outer ring to fit flue and insulation skin flues.
Size: 300 mm high x 150 Ø x 200 Ø and / or 250 Ø Price: $155

Venturi Cowlsventuri flue for pizza ovens

Venturi cowl encourage the smoke to travel vertically, giving it a better chance of being dispersed. A concentric shroud, venturi cowl or parallel rain excluder will allow the smoke to travel upwards and significantly reduce the amount of rain entering the chimney.
Because rain usually falls at an angle, the rain hits the inside sides of the shroud, travels down the sides and out the bottom without entering the chimney.

Stainless steel venturi cowl Ø 150 mm
To fit single flue
Size: 480 high x 150 mm Ø Price: $125

With outer ring to fit flue and insulation skin flues.
Size: 500 x 150 Ø x 200 Ø and or 250 Ø Price: $155

Anti Down Draft Cowlsanti-down-draft-cowl

The anti down draft cowls help to stop downdraft caused by the air blown back down the chimney. The downdraft will result in puff of smoke coming out the stove or chimney from time to time. Down draft can also happen during windy days. Note that if the smoke is continuously coming out of the appliance it is not a downdraft.

Stainless steel anti down draft cowl Ø 150 mm
To fit single flue
Size: 260 high x 350 wide Ø 150 mm  Price: $155

With outer ring to fit flue and insulation skin flues.
Size: 260 x 150 Ø x 200 Ø and or 250 Ø Price: $165