SWEETLOU297, Thank you for your question. This is part of the 72055T dispenser. Please click the link below to view the Parts Diagram for this unit. The Stand Alone Bottle Assembly is part number EP77059. This can be refilled using a funnel by removing the Spout Assembly and using a vented funnel. https://media.deltafaucet.com/PartsDiagram/DPD-S-72055T.pdf Best regards, Jon