Humidifier Accessories

Aprilaire® 4021 Orifice, For Use with 112, 224 and 330 Series Humidifiers, Nylon, Red

Aprilaire® 4184 Nozzle, 3/8 Inch, 6 gph, For Use with Aprilaire® 350, 550, 560 and 560A Series Humidifiers

Aprilaire® 4223 Drain Spud, 1/2 Inch Hose End, 1-3/8 Inch Spud, Plastic, Black

Aprilaire® 4231 Yellow Orifice, For Use with 400A, 400M, 500A and 500M Series Humidifiers, Nylon

Aprilaire® 4232 Blue Orifice, For Use with 350, 440, 700 and 768 Series Humidifiers, Nylon

Aprilaire® 4235 Feed Tube, For Use with 700M, 760A and 768 Model Humidifiers, Plastic

Aprilaire® 4236 Scale Control Insert, For Use with Aprilaire® 760, 760A and 768 Series Humidifiers, Plastic

Aprilaire® 4237 Fan Motor, 115 V, 60 Hz, 0.7 A, 1/4 Inch Drive Shaft

Aprilaire® 4238 Circuit Board, For Use with Aprilaire® 700, 760A and 768 Series Humidifiers

Aprilaire® 4240 Wire Harness Assembly, Male Connector, For Use with 700, 768 and 760 Series Aprilaire® Humidifiers

Aprilaire® 4246 Water Distribution Tray, For Use with 700 Series Humidifiers

Aprilaire® 4258 Humidifier Control, 120 V, 1-1/2 Inch T, 5-Wire