It is narrated from Sayyidah Aishah (may Allah be pleased with her) that the Messenger of Allah (peace and blessings be upon him) used to bathe from a vessel called 'al-faraq'. The Messenger of Allah (peace and blessings be upon him) and I used to bathe from a single vessel.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الطهارة / 890