The steam canister is the beating heart of your humidifier, responsible for generating the steam that your humidifier then distributes throughout your home. Current runs between two electrodes within the canister, heating your water to a boil and creating steam that is distributed through your HVAC system.
From the Manufacturer
Aprilaire Canister for the Model 800. This is the heart of the Aprilaire Model 800 Steam Humidifier. See your Model 800 owner’s manual for replacement instructions.
Make sure this fits by entering your model number.
BUY WITH CONFIDENCE This genuine replacement water panel was designed and manufactured in the U.S.A. by Aprilaire – the leader in indoor air quality solutions, to optimize the performance of your Aprilaire Steam Humidifier Model: 800, or 865
PERFECT APRILAIRE FIT replacement canister for your Aprilaire Steam Humidifier Model 800, or 865
FOR OPTIMAL PERFORMANCE replace canister annually
HUMIDITY FOR HEALTH Aprilaire Humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma