24V Large Bypass Humidifier w/ H8908 Manual Humidistat 17 GPD
P110LBP2417 - Large Bypass Humidifier | Indoor Air Quality/Humidifiers Parts | HVAC Parts Shop
Aprilaire 600M - Whole House Large Bypass Humidifier 5,000 Sq. Ft. - Walmart.com
AprilAire 600 Whole-House Humidifier, Automatic High Output Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 5,000 Sq. Ft., White: Amazon.com: Industrial & Scientific