Ultimate Yamashin Filter Sheet, Pack of 30

Upgrade your daily mask routine with the Ultimate Yamashin Filter Sheet. Designed to slip easily inside mask pockets, these filter sheets add a smart extra layer of protection without adding bulk, so you can breathe comfortably all day long.

Yamashin Filter is a respected Japanese brand known for its filtration technology, bringing that same expertise to a simple, everyday essential.

Each package includes 30 brand-new filter sheets, a generous supply for home, work, or travel. Enjoy dependable, made-in-Japan quality and easy peace of mind wherever you go.