We are using the Lifa Air Special Cleaner 25 which allows us to clean ductwork of all shapes, ranging from 300-800mm in size.

It is important that extract systems were cleaned on regularly to reduce risk of fire to a minimum.

According to Section 7 of TR/19 HVCA Guide to Good Practice Internal Cleanliness of Ventilation Systems, cleaning intervals for kitchen extract systems are as follows:

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All work is carried out in accordance with B&ES TR/19 Ductwork Cleaning Guidelines and Health & Safety at Work Act.