Large Apollo Command Module Beta Cloth Vent Filter Stowage Bag, measuring 20.5″ x 21″, with a patch on the front, "Vent Filter, Stow in Vol A8 for Entry," and tag inside with part numbers, "V36-784014-51, 06362 AAJ6740." The reverse features a heavy-duty zippered closure. In fine condition, with light areas of toning at the top.