Outdoor protection

HP 200 discharge reducer — transition accessory manufactured from galvanised steel sheet for connecting the CF HP fan to circular extract ductwork.

Achieves the transition from the fan's 280×240 mm square discharge connection to a Ø200 mm circular duct.

Compatible with CF HP professional kitchen hood fans.

Required when the fan discharge is connected to a standard circular duct network.

Galvanised steel construction, corrosion-resistant and rated for the temperatures generated by cooking processes.

HP 250 discharge reducer — galvanised steel transition accessory for connecting CF 1 HP and CF 1.5 HP fans to circular extract ductwork.

Achieves the transition from the fan's rectangular discharge connection to a Ø250 mm circular duct.

Corrosion-resistant, rated for grease vapour and elevated air temperatures from professional kitchen environments.

Dimension: 380x260 mm - for CF 1 HP or 380x300 mm - for CF 1.5 HP

HP 300 discharge reducer 

Dimesions: 395×300 mm - Ø300

HP 350 discharge reducer — galvanised steel transition accessory for connecting CF 3 HP, CF 4 HP and CF 5.5 HP fans to Ø350 mm circular extract ductwork. Compatible with three models:

• CF 3 HP — 395×330 mm discharge → Ø350 mm
• CF 4 HP — 465×330 mm discharge → Ø350 mm
• CF 5.5 HP — 465×360 mm discharge → Ø350 mm

For high-airflow professional kitchens — large restaurants, hotels, catering facilities.

HP 450 discharge reducer — large-format galvanised steel transition accessory for connecting CF 7.5 HP fan to Ø450 mm circular extract ductwork.

Transitions from the fan's 600×490 mm rectangular discharge to a Ø450 mm circular duct.

Designed specifically for the CF 7.5 HP — the highest power model in the Casals CF HP range.

For industrial kitchens, large hotel restaurants and high-volume catering facilities with intensive production.