3 year performance guarantee
1200ml high-capacity refill
30,000 uses from three standard C-size alkaline batteries
LED light shows when battery charge is low
Skylight makes it easy to see when it's time to reload
Dimensions: 27cm x 15.25cm x 10.25cm (10.625in x 6in x 4in)
Remember, you can have one dispenser (including batteries) for only £9.95 with every pack of refills you buy, if required.