Answer:
Thank you for your question on the model 41F filters. These filters are used in several different range hoods and are installed a couple of ways. There is normally either a filter retainer clip that needs to be turned out of the way or there is a spring in the back of the filter slots and you would push the filter towards the back of the hood and pull the front of the filter straight down. Please contact Customer Service Department at 800-558-1711 for assistance.