Cooker Hood Extraction Rate Calculator: What Power Do I Need?

Calculate the cooker hood extraction rate your kitchen needs using 12 air changes per hour, with a recirculation allowance and guidance on EN 61591 airflow figures.

Calculate the cooker hood extraction rate your kitchen needs using 12 air changes per hour, with a recirculation allowance and guidance on EN 61591 airflow figures.

Learn how to clean a cooker hood properly, including metal grease filters, carbon filters, stainless steel, glass and painted finishes, plus how often to clean them.

Ducted or recirculating cooker hood? Learn how each system works, the pros and cons, filter requirements and which installation is best for your kitchen.

Is your cooker hood louder than expected? Learn what causes extractor fan noise and how better ducting, clean filters and correct installation can make your hood quieter.