Roca The Gap Close-coupled Toilet Cistern - 4/2 Litre Dual Flush White A34173C000 . Roca The Gap toilet cistern is highly economical, saving water with every flush. This smart cistern flushes from an efficient distributor at the back of the toilet, providing push-button-operated 4/2 litre flushing.

• Pan and seat sold separately
• Dual flush and choose from 4 or 2 litres
• Soft-close seat which is quiet and safer for all the family seat available
• Complementary range of bathroom products
• Rimless pan is extremely hygienic and easy to clean
• Close-coupled cistern