'/%3E%3C/svg%3E)
Hover image to zoom
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$79.99 each
In Stock
Get 35 Wed, Jun 17
Order by today, receive Wednesday
MANUALS (2)
'/%3E%3C/svg%3E){kind=small}
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
760 Series, 700 Series, 768 Series
Description
–
Aprilaire Humidifier Maintenance Kit 4750 keeps your Aprilaire Humidifier 700, 700A, 700M, 760, 760A and 768 operating like new. Ensure peak performance for years to come.
Includes:
Includes:
- #35 Water Panel
- 4236 Scale Control Insert
- 4246 Water Distribution Tray
- 4235 Feed Tube and Compression Sleeve
- 4232 Orifice
- 4004 Inline Strainer
- Owners Manual (Printed)
Specs
–
| Product Type: | Maintenance Kit |
|---|---|
| Used With: | 760 Series 700 Series 768 Series |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
You May Also Need
Product Reviews
4.88 out of 32 reviews
100% would recommend this product
5 star
94%
4 star
3%
3 star
0%
2 star
3%
1 star
0%
Most Liked Positive Review
As described fit and works well
This was the second time I ordered a maintenance kit for my humidifier online. The first from another company that shipped the wrong set. The cost of the return shipping would have resulted in me loosing money.
I was very relieved to get the proper equipment. Thanks
VS
Most Liked Negative Review
 --%3E %3Csvg version='1.1' id='With-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23FBC8B4' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
I would buy again
Just what I was looking for
Showing 1-10 of 32 reviews
Great for Aprilaire humidifer
I need to replace the humidifier filter and casing. I ordered in the morning and by the next day supply house had it at my front door supply is the best.. You can buy many of these products at different locations, but you'll never get the customer service that you get from supply house.
Dano
Delaware
2 years ago
Verified Buyer
Was this review helpful to you?
Great product
Great product
Jeff
Wisconsin
2 years ago
Verified Buyer
Was this review helpful to you?
Perfect replacement
If your Aprilaire humidifier has lots of scale buildup or isn't performing as well as it used to, it may be time for this maintenance kit.
I finally got around to replacing the original kit after almost 10 yrs, and this kit is identical, so I expect my humidifier to perform at its peak again this heating season.
MrM3000
Bensenville, IL
3 years ago
Verified Buyer
Was this review helpful to you?
Definitely would buy again
Was easy to install; delivery was good!
Jim
Tinley Park, IL
4 years ago
Verified Buyer
Was this review helpful to you?
Service kit
Works as it should, comes with everything for the full tune up fits and works as it should.
Mike
Cleveland Ohio
4 years ago
Verified Buyer
Was this review helpful to you?
Correct product! Arrived quickly
Great
J
FP
4 years ago
Verified Buyer
Was this review helpful to you?
Perfect replacement for Aprilaire 700M
Arrived faster than expected. Easy instructions and installation tool 5 min. I would gladly purchase again when needed.
Scott the Scientist
Maryland
5 years ago
Verified Buyer
Was this review helpful to you?
Supply House does it
a perfect fit promptly delivered.
Mik
Pa
5 years ago
Verified Buyer
Was this review helpful to you?
Would buy again
Product was what we needed and arrived in a timely fashion
Courtney M
Milwaukee WI
5 years ago
Verified Buyer
Was this review helpful to you?
Yes
Used for replacement parts in my AprilAire 700 series... works perfectly.
Kelly
IL
5 years ago
Verified Buyer
Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy