While other chores often take precedence, it's obvious that a clean kitchen exhaust fan keeps ... going to have you remove ...

"If you have a range hood that just recirculates air back into the kitchen, you need to use another exhaust ... grease, smoke ...

In many regions of the country, restaurants are required by health board regulations to have their kitchen exhaust hoods cleaned on a regular basis to prevent bacteria growth and potential grease ...

The purpose of a kitchen exhaust system is to extract ... the degreaser would drip off the grease. The next step would be the hood and the filters. See, the filters are your first line of defense.