APRILAIRE 400M

27 Parts Available For This Model

      It was such an easy process from ordering and then receiving it 2 days after I ordered it. Very positive experience with your company. Thank you

January 20, 2024

Part Categories for APRILAIRE 400M:

Complete Units | Filters | Frames | Hoses, Valves, and Regulators | Other Parts | Tubing

Accessories for all Humidifiers:

Accessories | Chemicals | Tubing
Model information

Model Description

Complete humidifier, 400m manual humidifier, 4000 sq ft

Owner's Manuals for APRILAIRE 400M:

Complete Units

Ref.ImagePart No & DescriptionPrice
APR400MAPR400M - Complete Unit, 400m Manual Bypass Hum
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$347.12

In stock

Filters

Ref.ImagePart No & DescriptionPrice
7apr45apr45 - Wick/filter For Aprilaire Aftermarket
Quantity: 2
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$34.84

Out of Stock

Frames

Ref.ImagePart No & DescriptionPrice
6apr4407apr4407 - Water Distribution Tray
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$33.38

Out of Stock

Hoses, Valves, and Regulators

Ref.ImagePart No & DescriptionPrice
apr4004apr4004 - In Line Strainer
Quantity: 1
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$3.99

In stock

APR4231APR4231 - Orifice Yellow
Quantity: 1
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$2.66

In stock

apr4040apr4040 - Water Valve. ** Read External Info**
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$66.78

In stock

8apr4403apr4403 - Scale Control Insert/float Chamber
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$19.99

In stock

10apr4405 - Float Cover
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$15.12

Special order

11APR4406APR4406 - Float Assembly Model 400
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$23.86

In stock

Other Parts

Ref.ImagePart No & DescriptionPrice
APR4040OEMAPR4040OEM - Water Solenoid Vavle ( Oem )
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$126.44

In stock

1APR4728APR4728 - Cover For Aprilaire
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$146.94

In stock

3APR4332APR4332 - Damper Assembly
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$50.14

Out of Stock

12APR4410APR4410 - Water Level Sensor
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$57.02

Out of Stock

Tubing

Ref.ImagePart No & DescriptionPrice
2apr4335apr4335 - Feed Tube With Compression Sleeve
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$15.96

In stock

9DRAINTUBE - 1/2\ I.d. Drain Tubing. ."
Quantity: 1
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$0.00 More Info

Special order

Accessories for all Humidifiers:

Accessories

Ref.ImagePart No & DescriptionPrice
AC-912AC-912 - Pan Tabets ( 6 Pack)
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$13.65

In stock

246246 - Humidifier Treatment
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$15.65

In stock

T812T812 - Cutting Board 8 X12 Inch
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$4.99

In stock

Chemicals

Ref.ImagePart No & DescriptionPrice
FSRM6FSRM6 - Humidafresh Rainforest Mist Water Treatm
Quantity: 1
View Part Info
$11.03

In stock

FSCA6FSCA6 - Humidafresh Cinnamon Apple Water Treatme
Quantity: 1
View Part Info
$11.15

In stock

FSFV6FSFV6 - Humidafresh Vanilla Water Treatment
Quantity: 1
View Part Info
$5.13

In stock

AC802AC802 - Humidifier Bacteriostatic Water Treatmen
Quantity: 1
View Part Info
$11.28

In stock

1T-61T-6 - Humdf Water Treatment32 Oz
Quantity: 1
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$11.80

In stock

AC816AC816 - Extra Strength Humidifier Cleaner
Quantity: 1
View Part Info
$11.22

In stock

FSOB6FSOB6 - Humidafresh Ocean Breeze
Quantity: 1
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$5.13

In stock

3US-63US-6 - Water Treatment Cleaner
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$11.22

In stock

Tubing

Ref.ImagePart No & DescriptionPrice
2158100121581001 - Worm Gear Clamp, 5 5/8 - 6 1/2
Quantity: 1
View Part Info
$1.99

In stock