Choose This Recirculation Kit To Facilitate The Filtration Of Air In Your Kitchen In Ductless Installations. For Use With The Trovare Wcp3 30-In. And 36-In Chimney Range Hoods. The Set Includes: (Ul)(Li)Upper Decorative Duct Of The Stainless Steel Recirculation Assembly(/Li)(Li)6-In. Flexible Metal Conduit Round(/Li)(Li)Upper Plenum Plate(/Li)(Li)Lower Plenum Plate(/Li)(Li)6-In. Round Adapter(/Li)(Li)Charcoal Filters (Pair), Part No. Filterecb(/Li)(Li)Charcoal Filter Clips (Set Of 4)(/Li)(Li)Parts Bag: 10 Screws 8-18 X 3/8, 4 Black Screws 8 X 1/2, 9 Screws 8-18 X 3/4, 4 Washers, 9 Drywall Anchors, 6 Screws 6 X 1/2(/Li)(/Ul)