This listing is for a vintage paper advertisement. This is a 1954 ad for a Westinghouse Precipitron Electronic Air Cleaner! The size of the ad is approximately 9.5x12.5inches. The caption for this ad is 'You can sell houses by what you keep out of them' The ad is in good overall condition, with some light wear. This vintage ad would look great framed and displayed! Add it to your collection today!