• The Hydro Cell uses activated carbon technology to provide constant freshness in Boneco Air-O-Swiss humidifiers.
• This advanced water maintenance system keeps your humidifier operating at its highest level between recommended cleanings.
• To ensure the highest water quality in your humidifier, exchange the Hydro Cell every 1 to 2 months, depending on the water quality.
• The Hydro Cell activates as soon as it comes into contact with water even if the humidifier is switched off.
• Instructions for use are on the bottle. Turn unit off and remove all accessories prior to cleaning. Pour solution into the base of the unit. Add equal part water (14 fl oz.) by using the EZCal Pro bottle. Let the solution sit for 30 minutes. Thoroughly rinse out the base and continue use.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty