Aprilaire 400 Series Maintenance Kit
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This maintenance kit includes everything you need to make your Aprilaire 400 Series Humidifier like new. Save over $20 versus purchasing each item individually. Does not fit the 440 series unit.
Includes the following:
Aprilaire 45 Water Panel
Aprilaire 4004 Strainer Screen
Aprilaire 4231 Yellow Orifice
Aprilaire 4335 Feed Tube
Aprilaire 4403 Scale Control Insert
Aprilaire 4405 Float Cover
Aprilaire 4406 Float Assembly QTY 2
Aprilaire 4407 Water Distribution Tray
The manufacturer is sometimes referred to as April Aire, Aprilair, April Air but is correctly spelled Aprilaire.
Model 500 by Carmella Discianno (Chicago Il US)
I originally ordered the wrong model number(400). However, I contacted one of your representative and replaced it with the correct number (500). Within 2 weeks I had the correct model and I was able to install the filter and the new plastic holder very easily. I was very pleased with the service.
Easy repair by Steve ( MI US)
Great product. Everything arrived as shown on the website. It took less than half an hour to replace the parts.
Homeowner by Mark Sardzinski (East Seatauket Ne US)
The maintenqance kit came as advertised. No problem with the installation. Thanks.....