Get 2 form of sinus relief in 1 convenient bundle. Mucinex Sinus-Max Severe Nasal Congestion Clear & Cool Nasal Spray provides 12 hour relief from sinus pressure and nasal congestion with an instant cooling menthol burst. Sinus-Max Pressure, Pain & Cough helps relieve sinus pressure and congestion, headache, control cough plus thins and loosens mucus.