Greased Lighting is a great idea for a song - bad idea for your kitchen. To avoid scary grease fires from faulty hood filters, consider a hood filter from Kason. A Kason Trapper™ grease filter is a strong yet lightweight hood filter with a patented two-piece design that turns the frame and baffle plates into one solid unit. This means no more rattling or loose pieces falling out during service or cleaning. These also feature an aerodynamic design that picks up more grease particles from the air and drains those particles more efficiently than other models. Choose from lightweight aluminum, economical galvanized steel, or heavy duty stainless steel.