Fitment: Direct 80 replacement canister for steam humidifier model 800 and 865.Replace 80 canister annually for steam humidifier provide better performance. &Reliable: The 80 steam canister for 800 humidifier adopts high quality material, high temperature resistance and not easy to deform, keep the steam humidifier working stably in winter/heating season. Improving house humidity: The humidified air discharged from the 80 canister for 800 replacement canister can keep the optimum moisture level and increase the humidity in the whole house, effectively improve the dry indoor environment, keep breathing healthy and promote skin condition. Working principle: 80 replacement canister for 800 whole house humidifier with O-Ring for leak-proof seal are connected by wires to generate an electric current that heats water to boiling and produces steam, then distributed throughout through the HVAC system. Easy to install: Check the electrode wires before installing the 80 canister for humidifier 800 and connect the top steam hose to the wires tightly. Color: White Material: plastic Package Contents: 1*80 Replacement Canister Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.