Product reviewsAprilaire 4839 Maintenance Kit for Humidifier 600 600a and 600m

a worthwhile purchase

This package had everything I needed to get my Aprilaire back up and running. Instructions were complete and easy to understand. Installation was simple.

Verified purchase:  Yes | Condition: new | Sold by: greatauctions21

Renewed my Aprilaire Humidifier

This kit provided an improved "frame" (water distributor on top) as well as a new evaporator. My cold weather (20 degree) humidity in the house went tom 20% to 30%. Much bigger improvement than simply replacing the evaporator plate.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: discountfilters...

Great maintenance item

Just get that kit, you will basically have a new humidifier. All parts were perfect.

Verified purchase:  Yes | Condition: new | Sold by: victorydance2009

Humidifier Revival Kit

My newly purchased home had a Aprilaire 600 installed but was completely caked up with hard water deposits. The kit contained everything needed to get it going again.

Verified purchase:  Yes | Condition: new | Sold by: discountfilters...

Great item

Great product with excellent description an a great price thank you

Verified purchase:  Yes | Condition: new | Sold by: viper-dragon

I'll buy it again when its time to!

Great kit to replace my old/worn out parts with. Fit like a glove and the humidity is back in the air!

Verified purchase:  Yes | Condition: new | Sold by: greatauctions21

Perfect maintence kit

Just what I needed to replace the old crudded out parts. Easy to install.

Verified purchase:  Yes | Condition: new | Sold by: greatauctions21

This is a little high priced.but parts fit

Verified purchase:  Yes | Condition: new | Sold by: victorydance2009

Perfect Replacement

This kit is the ideal kit for my Aprilaire Humidifier, Model 600.
It is a direct OEM replacement kit and works like the original.

Verified purchase:  Yes | Condition: new | Sold by: discountfilters...

Aprilaire 600

It does the job!

Verified purchase:  Yes | Condition: new | Sold by: discountfilters...