Essick Air Products 427300 10-Gallon 2-Speed Evaporative Whole House Humidifier, 2 speed evaporative whole house humidifier with air care filter. 10 gallon output per day humidifies 2,100 sqft. Oak burl color Humidistat automatically controls humidity level, automatic shut off with refill lights, two 2.75 gallon water caddies with refill hose, uses replaceable 2 stage air care filter model #1051, true value #752188) , concealed control panel, e-z roll casters, replacement wicking filter model #1041, true value #752162.