Senseo Extra Large Water Tank for HD7810/HD7982 40-Ounce plastic water reservoir for HD7810 or SL7810 Senseo coffeemakers Holds twice as much as standard reservoir; brew 10 cups instead of 5 Extra-wide opening; flip-top lid with splashguard helps prevent spills Countoured shape for easy gripping; made in the USA Measures approximately 7 by 5-2/7 by 11-1/2-inches