Squip Products Nasaline Adult Irrigator Kit4

These are vital in my sinusitis routine...I travel to some dusty Places,... and this item is very helpful.I might be overstating the facts but ,... I have not had a cold since using the Nasaline device... Could be a coincidence...maybe....Also I'm on planes a lot.... I Always use the Nasealine after a flight, along with a shower. No colds , No flu,...since following this routine.