Product review (4 stars): Bummer
I'm sure it does what it's supposed to. You have to soak for 24 hrs in water before using it. Don't throw the water tank cap away with the old demineralizing cartridge. Sad day.. On the upside you can buy replacement water tank cap ..but its for $9.99 + $5.95 shipping on the Boneco website. I'll have to wait another week or 2 before I use my 7142. My nose is so dry from allergies. :/