Replacement Prefilter for Blue Air 411 & 3210 Archipelago Sand (Pink) Coming Soon Designed to deliver optimal water

Designed to deliver optimal water quality when used with the Bluewater Pro 400 system

More than just an aroma diffuser

EASY TO USE: Set sleep routines via the app or on-device

ensuring the membrane’s optimal performance throughout its lifespan

Replacement Prefilter for Blue Air 411 & 3210 Archipelago Sand (Pink) Coming Soon Designed to deliver optimal waterAt Blueair, we go to any length to increase cleaning efficiency even if it means putting spandex on our air purifiers. The fabric pre filter catches larger particles, extending the life of the main filter. Just vacuum it or put it in your washing machine when it needs cleaning. Works With: Pure 411 Product number: 105718