Ancient Secrets: Neti pot will push a flow of a saline solution through your nasal passages, clearing out built-up mucus and allergens trapped inside your nasal passage. Saline helps prevent irritation of your nasal passage. Clear the nasal passages Remove excess mucus Reduce dust and pollen by cleansing nasal passages Relieve nasal dryness Heavy-Duty construction-dishwasher safe Crafted from lead-free ceramic and sealed with a food grade glaze . 1 Plastic Pot