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Blue Dot  CLEARANCE
 
HUMIDIFIER FILTERS
Humidifier Filters  Whole House
Blue Dot  Portable Room Humidifier
 
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Humidifiers  Furnace Humidifiers
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We carry a variety of replacement Aprilaire Humidifiers products. Scroll down to browse by brand name or click on the brand name above. Scroll down to view them all, then simply click the BUY icon to place your item in the shopping cart for secure checkout.

FiltersUSA recommends changing your Aprilaire Humidifiers filters at least every 10-12 months depending upon use.

We carry a variety of replacement Aprilaire Humidifiers model products . Scroll down to view them all, then simply click the BUY icon to place your item in the shopping cart for secure checkout.

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Air Filters | Humidifier Filters | HEPA Media | FiltersUSA


Choices for Aprilaire Humidifiers


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400
400 Product Details

Aprilaire 400 Whole-House By-Pass Humidifier


Aprilaire 400 Whole-House By-Pass Humidifier With Digital Control Panel(humidistat).
*For homes up to 4,000 sq.ft.
*5 Year Manufacture Warranty.
No Floor drain is needed with this unit
NOTE. DO NOT USE WITH HEAT PUMP.
$259.95 $219.95  
 
500
500 Product Details

Aprilaire 500 Whole-House By-Pass Humidifier with Digital Humidistat


Aprilaire 500 Automatic By-Pass Type Humidifier.
*For Homes Up to 3,000 sq.ft.
*5 Years Manufacturers Warranty
*Plenum Opening Size: 9-3/8(W)x9-1/2"(H)
Direct Replacement for Model 550 (500A1)
$199.95 $173.79  
 
500M
500M Product Details

Aprilaire 500M Whole-House By-Pass Humidifier with Manual Humidistat


Aprilaire 500M Manual By-Pass Humidifier With Manual Control.
*By Pass type Humidifier
*For homes up to 3,000 sq.ft.
*5 Years Manufacture Warranity.
This model replaces Model 550
$189.95 $147.99  
 
600
600 Product Details

Aprilaire 600 Whole-House By-Pass Humidifier with Digital Humidistat


Aprilaire 600 Automatic By-Pass Humidifier. Unit can be used in Manual Mode and is also reversible. For homes up to 4,000 sq.ft. Unit Size 14Wx15 1/8Hx10 3/8D
Plenum Opening: 9-3/4Wx12-1/2H"
5 Year Warranty
$219.95 $192.99  
 
600-PlusKit
600-PlusKit Product Details

Aprilaire 600 Automatic By-Pass Humidifier with Installation Kit


Aprilaire 600 Automatic Whole-House Humidifier with Digital Control plus installation kit. By Pass Model Humidifies up to
4,000 sq.ft.
Size 14Wx15 1/8Hx10 3/8D
Plenum opening size 9-3/4Wx12-1/2H"
Kit Includes
(2) 2 foot section of 6" pipe
(2) 6" elbows, (1) 6" start collar
25Feet 18/2 thermostat wire
25 feet 1/2ID Plastic drain hose
15 feet of 1/4" copper water line
Sheet metal screws, ties and wire nuts.
$294.95 $250.25  
 
600M
600M Product Details

Aprilaire 600M Whole-House By-Pass Humidifier with Manual Humidistat


Aprilaire 600 Manual By-Pass Humidifier. Unit is reversible. For homes up to 4,000 sq.ft. Unit Size 14Wx15 1/8Hx10 3/8D
Plenum Opening: 9-3/4Wx12-1/2H"
5 Year Warranty
$199.95 $172.89  
 
600M-PlusKit
600M-PlusKit Product Details

Aprilaire 600M Manual By-Pass Humidifier with Installation Kit


Aprilaire Humidifier Model 600M
With Manual Controls
By-Pass Type Humidifier
up to 4,000 sq.ft. of Humdification
5 year Manufacturers Warranty
PLUS INSTALLATION KIT Kit Includes
(2) 2 foot section of 6" pipe
(2) 6" elbows, (1) 6" start collar
25Feet 18/2 thermostat wire
25 feet 1/2ID Plastic drain hose
15 feet of 1/4" copper water line
Sheet metal screws, ties and wire nuts.
$269.95 $189.95  
 
600Kit
600Kit Product Details

Aprilaire Humidifier Installation Kit

Kit is for all by-pass humidifiers, for Aprilaire Models: 400, 500, 500M, 600, 600M. Not for model 700.
Kit Includes:
(2) 2 foot section of 6" pipe
(2) 6" elbows, (1) 6" start collar
25Feet 18/2 thermostat wire
25 feet 1/2ID Plastic drain hose
15 feet of 1/4" copper water line
Sheet metal screws, ties and wire nuts.
$75.00 $90.15  
 
700
700 Product Details

Aprilaire 700 Whole-House Fan Powered Humidifier with Digital Humidistat


Aprilaire Power Type Humidifier
With outdoor sensor.
Up to 4,200 sq.ft. of Humidification
5 Year Manufacturer Warranty
Opening Size 14-7/8X14-3/16"
Evaporative Capacity: .75gph.
$329.95 $307.97  
 
700M
700M Product Details

Aprilaire 700M Whole-House Fan Powered Humidifier with Manual Humidistat


Aprilaire Power Type Manual Humidifier
Up to 4,200 sq.ft. of Humidification
5 Year Manufacturer Warranty
Opening Size 14-7/8X14-3/16"
Evaporative Capacity: .75gph.
$309.95 $259.95  
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Use and Care of Home Humidifiers.

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