NeilMed Sinugator Cordless Pulsating Nasal Wash. NeilMed Sinugator helps alleviate? Nasal Allergies and Dryness, Sinusitis, Rhinitis, Allergic Asthma, Post Nasal Drip, Sinus Pressure & Nasal Stuffiness, Nasal Symptoms from Flu and Cold, Nasal Irritation from Occupational and House Dust. from, Fumes, Animal Dander, Grass, Pollen, Smoke, and House Dust and Nasal Congestion. ADVANTAGES: Soothing, No Burning or Stinging, Large Volume and Low Pressure System for Saline Nasal Irrigation. Excellent for Moisturization & Daily Nasal Hygiene. Preservative Free, Drug Free, Iodine Free, BPA, Gluten and Latex Free. Premixed sachets of USP Grade Sodium Chloride and Sodium Bicarbonate (Purity level 99% or higher). Excellent for cleansing prior to spraying nasal corticosteroids. pH Balanced & Isotonic or Hypertonic with two or more sachets. Pulsatile flow, Suitable for use after sinus surgery & during pregnancy. Please consult your physician with concerns. We provide 120 days Money back guarantee. 5 years of unconditional manufacturer's warranty on NeilMed Sinugator. Contains: 1 Irrigator, 3 AA Batteries, 30 sachets of USP Grade (Purity level 99% or higher) Sodium Chloride and Sodium Bicarbonate Mixture. Educational Brochure with Directions for use Included in the box. Please retain the enclosed brochure provided in the box for instructions and other important information.