Float guide only, for Mercypot s-504, s-503, and s-502. Sterilized. Please refrain from purchasing if you are concerned about used items. - Shipping will be via standard mail. - Tracking and anonymous shipping are available for an additional 40 yen. - For those in a hurry, we can change to Rakuraku Mercari delivery (fastest) for an additional 80 yen to cover the shipping difference. Please comment before purchasing. Electric nasal aspirator, nasal aspirator, snot suction Float, Mercypot Parts, consumables, accessories, parts, genuine