Baby Comfy Nose uses your own suction, so it is much more effective than bulb and battery type aspirators. The design protects you from any contact with mucus and germs, but use a tissue in the body of the aspirator as an effective and disposable filter. Nothing else to buy. Includes standard and newborn soft nose tips. The mesh pouch keeps all the pieces together in the dishwasher and the diaper bag. Three color options keeps aspirators separate – great for siblings and multiples. It’s a Better Snot Trap.