I have for sale a BRAND NEW PKG OF 12 MOR-VENTS - AN ATTIC VENTILATION SYSTEM - they measure 12" x 48" ea. - new, unopened pkg - improves ventilation - saves energy - keeps homes warmer in winter - cooler in summer - HELPS CONTROL ICE BUILDUP - reduces condensation in attic - not affected b y moisture, mildew, and rot - improves ventilation when 5 vents are used for 300 sq. ft of attic area where ridge is vented - bdl of 12 hard styrofoam 12" x 48". and MADE IN CANADA - installation instructions incl. inside pkg. SELLING FOR $10.00 705-949-2701 and ask for Ron, or email "ronahanc@yahoo.ca" NOTE: If this ad is running, item is still available.