The Waterpulse Nasal 500ml is a nasal irrigation device designed for nasal cleansing and sinus care. This portable bottle features an ergonomic design with interchangeable nozzle tips and a 500ml capacity for convenient nasal rinsing. Key features: • 500ml capacity bottle • Ergonomic curved nozzle design • Includes 2 interchangeable nozzle tips • Made of BPA-free materials • Easy-squeeze bottle design • Portable and travel-friendly The bottle is made of durable, transparent blue plastic that allows you to monitor water levels. The angled nozzle design helps deliver optimal water flow for comfortable nasal irrigation. The device comes with two different nozzle attachments to accommodate different user preferences. For best results, use with saline solution or as directed by your healthcare provider.