Narrated Talha bin Musarrif, quoting his father on the authority of his grandfather:

“I saw Allah’s Messenger (ﷺ) rinsing his mouth and sniffing up and blowing his nose with separate scops of water.” [Reported by Abu Da’ud with a weak chain of narrators].

وَعَنْ طَلْحَةَ بْنِ مُصَرِّفٍ, عَنْ أَبِيهِ, عَنْ جَدِّهِ قَالَ: { رَأَيْتُ رَسُولَ اَللَّهِ ‏- صلى الله عليه وسلم ‏-يَفْصِلُ بَيْنَ اَلْمَضْمَضَةِ وَالِاسْتِنْشَاقِ.‏ } أَخْرَجَهُ أَبُو دَاوُدَ بِإِسْنَادِ ضَعِيف ٍ [1]‏ .‏