72" x 72"

{"current":2,"links":[{"url":"/products/smoke-vents/shop-by-size/72-x-72/?page=1","number":1,"start":1,"end":12},{"url":"/products/smoke-vents/shop-by-size/72-x-72/?page=2","number":2,"start":13,"end":16}],"sort":"alphaasc","start":13,"end":16,"previous":"https://www.bestaccessdoors.com/products/smoke-vents/shop-by-size/72-x-72/?page=1"}