Drop, Ultrasonic glass Diffuser €67.00 Quantity Quantity Add to cart Product added to wishlist. Description The Drop glass diffuser stands out in the world of Nasotherapy thanks to its teardrop shape which makes it special and graceful, with a taste suitable for both the largest and the smallest. Diameter 180 mm x height 180 mm – 100 ml. Categories: objects, perfumers house. Tags: diffusori ad ultrasuoni, lampada ad ultrasuoni, lampade ad ultrasuoni, nasoterapia, Neavita.