A:Answer Hi BJ1838, this particular model has the Load and Go Feature. Simply add detergent once and skip refills for 20 loads. The load and go dispenser will sense and dispense the amount of detergent needed for the load. If you have further questions, please don't hesitate to reach out to us for direct assistance at Whirlpool 866-698-2538 Mon-Tues 8 AM-8 PM Wed-Fri 9 AM-7 PM ET. We hope this helps!