Cowl with non return flap
Cowl with non return flap
Cowl with non return flap
Cowl with non return flap
Cowl with non return flap

Cowl with Non Return Flap

Standard wall cowl available in 5 colours

Wall cowl with Non Return Flap for low resistance.

The cowl design offers efficient airflow with low resistance.

Available in 100, 125 and 150mm sizes for round or 100x54mm rectangular duct.

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High-quality external cowl available in a range of colours. Features a male spigot for insertion inside ducting.

Size Duct Type Colour Weight
100mm Round White 150g
100mm Round Brown 150g
100mm Round Beige 150g
100mm Round Terracotta 150g
100mm Round Black 150g
125mm Round White 145g
125mm Round Brown 145g
125mm Round Beige 145g
125mm Round Terracotta 145g
125mm Round Black 145g
150mm Round White 130g
150mm Round Brown 300g
150mm Round Beige 300g
150mm Round Terracotta 300g
150mm Round Black 300g
110×54 Rectangular White 150g
110×54 Rectangular Brown 150g
110×54 Rectangular Terracotta 150g
110×54 Rectangular Beige 150g

Each Cowl with Non Return Flap has a 1-Year parts-only warranty. For full details and if you need to claim, check here.

Accessories

Need help? Send us a message or call us! 01384 275771