Super-concentrated Porta-PAK MAX deodorizer packs from Walex Products Co. come with 50 percent more color, 50 percent more odor control and double the fragrance of regular-strength Porta-PAKs to combat extreme heat. They are quick to dissolve, safe and easy to use, require no skin contact with harsh chemicals and have a long shelf life. They are packaged in resealable bags for easy transport and distribution at special events and along portable restroom service routes. Drop one pack in the holding tank and add water. 800/338-3155; www.walex.com.