AprilAire 80 Replacement Canister for AprilAire Steam Humidifier Models 800, 801, 865, and 866 (Pack of 1)

Price: $109.99 - $99.84
(as of Oct 04, 2026 02:17:45 UTC – Details)


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.
BUY WITH CONFIDENCE – This genuine replacement canister was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions
PERFECT APRILAIRE FIT – optimize the performance of 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 40% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions
INCLUDES O-RING for a leak-proof seal
HEALTHY AIR APP COMPATIBLE – This AprilAire Steam Canister is compatible with the AprilAire Healthy Air App! The Healthy Air App features steam canister replacement reminders, plus educational content about maintaining the perfect humidity levels in your home and information on outdoor air quality in your area.
Customers find the humidifier canister to be an exact replacement that fits perfectly and controls humidity effectively. The product is easy to install, with one customer noting it takes just minutes with a couple of tools. While some customers consider it a great value for money, others find it expensive. The durability receives mixed reviews, with customers reporting it lasts only 5 months and needs replacement twice a year.