Below we have an Aprilaire Fan Powered Humidifier Maintenance Video made by HVAC.com. Many thanks to HVAC.com for making this informative video. This video will show step by step how to service your Aprilaire 700, Aprilaire 700M, Aprilaire 760, Aprilaire 768 fan powered humidifier. Please click here if you would like to see the Aprilaire humidifier parts and supplies that we sell for the Aprilaire model 700 series humidifiers. If you have any questions please email us anytime: firstname.lastname@example.org or comment below. We would love to help you out and have your business!