Hi all, I have some Camfil brand air filters I would like to sell. If interested, please email me off the list. 20 filters, MERV rating 8, size 24 X 20 X 4 16 filters, MERV rating 13, size 25 X 20 X 2 6 filters, MERV rating 13, size 20 X 14 X 2 Thanks, April -- April Stevenson Library Director White Lake Township Library 11005 Elizabeth Lake Road White Lake, MI 48386 Office: 248-698-4942 ext 5 Cell: 248-847-8741 whitelakelibrary.org