Last 45 days. At last - the pure clean essence of nature's best captured in a liquid home fragrance. Almost lighter than air. Ambi-Pur enhances your home with a subtle yet lasting fragrance. Fine fragrances contain a blend of many elements known as top, heart and base notes. Sun Ripened Oranges blends these notes for maximum harmony. Orange notes emerge first. Grapefruit adds fullness and freshness. Green floral muguet adds depth.