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By aprilaire – the inventor of the whole home Evaporative Humidifier and the leader in indoor air quality solutions, to optimize the performance of your Aprilaire Whole Home Humidifier and make it like new. Complete maintenance kit: no need to find the parts yourself! this kit contains all components required to maintain peak performance of your Aprilaire Whole Home Humidifier, models 550, 558.
Buy with confidence: this genuine aprilaire humidifier maintenance kit was designed and manufactured in the U. S. A. Reference owner's manual included with all Aprilaire Humidifier Maintenance Kits before performing humidifier maintenance. In addition, fungi, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions. Perfect aprilaire fit: water panel dimensions - 10" H x 9.

For optimal performance replace water panel annually.

Complete maintenance kit: no need to find the parts yourself! this kit contains all components required to maintain peak performance of your Aprilaire Whole Home Humidifier, models 600, 600A, 600M.
Perfect aprilaire fit: water panel dimensions - 10" H x 13" W x 1. 75" w - for optimal performance replace water panel annually. Maintenance kit includes: water panel 35, in-line strainer 4004, water distribution tray 4331, Feed Tube with Compression Sleeve and Nut 4335, scale control insert 4330, Yellow Orifice 4231, Drain Spud 4223, Owner's Manual. By aprilaire – the inventor of the whole home Evaporative Humidifier and the leader in indoor air quality solutions, to optimize the performance of your Aprilaire Whole Home Humidifier and make it like new.

75" w. For optimal performance replace water panel annually. Humidity for health aprilaire humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma.

The aprilaire 4040 solenoid valve, 500, 560a, 700m, 500m, 568, 600, 768, 550, 400m, 700, 760a, 560, 558, 600m, 24 volt is compatible with aprilaire whole house humidifier model: 400, 550A, 760. The aprilaire 4040 solenoid valve is part of the core of your Aprilaire Whole House Humidifier, making it possible to maintain proper humidity levels throughout your home.
The aprilaire 4040 solenoid valve controls the amount of water that enters your Aprilaire Whole House Humidifier, ensuring that the right amount of humidity is delivered throughtout your home. It includes the in-line strainer, 500m, 760a, 768, 500, 550A, and Compression nut needed for install.

S. A. By aprilaire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions. Feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions.
Humidity for health aprilaire humidifiers can help you maintain the optimal humidity in your home between 40% – 60% minimizing the formation of bacteria, fungi, dust mites, and viruses. Manual humidifier with a single sensor built into the standard control monitors indoor relative humidity for use in manually setting the percent humidity in your home.


Buy with confidence this genuine replacement water panel was designed and manufactured in the u. S. A. By aprilaire – the leader in indoor air quality solutions to optimize the performance of your Aprilaire Humidifier Model: 112, 445A, 224, 225, 440, 445, 448.

Perfect aprilaire fit water panel dimensions: 10" h x 9. 75" l x 1. 75" w. Humidity for health aprilaire humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma.
1. Aprilaire
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558, Aprilaire 4793 Humidifier Maintenance Kit with Water Panel Model No. 10 Humidifier Replacement Filter for Aprilaire Whole Home Humidifier Models: 550
#adAprilaire #ad - Humidity for health aprilaire humidifiers can help you maintain optimal humidity in your home of 30% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, and dust mites.By aprilaire – the inventor of the whole home Evaporative Humidifier and the leader in indoor air quality solutions, to optimize the performance of your Aprilaire Whole Home Humidifier and make it like new. Complete maintenance kit: no need to find the parts yourself! this kit contains all components required to maintain peak performance of your Aprilaire Whole Home Humidifier, models 550, 558.
More information #ad
Maintenance kit includes: water panel 10, feed tube with nozzle, in-line strainer 4004, Water Distribution Tray 4218, Compression Sleeve and Nut 4226, scale control insert 4217, Yellow Orifice 4231, drain spud 4223, Owner's Manual. Buy with confidence: this genuine aprilaire humidifier maintenance kit was designed and manufactured in the U. S. A. Reference owner's manual included with all Aprilaire Humidifier Maintenance Kits before performing humidifier maintenance. In addition, fungi, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions. Perfect aprilaire fit: water panel dimensions - 10" H x 9.
Brand | Aprilaire #ad |
Manufacturer | Research Products Corporation #ad |
Height | 8 Inches |
Length | 15 Inches |
Weight | 2 Pounds |
Width | 11 Inches |
Part Number | 4793 |
Model | 4793 |
More information #ad
2. Aprilaire
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10 A2 10 Replacement Water Panel for Whole House Humidifier Models 110, 500M, 500, 550, 500A, 550A, 220, 558 Pack of 2 Aluminum, Aprilaire
#adAprilaire #ad - Instructions included. 75" w. Perfect aprilaire fit water panel dimensions: 10" h x 9. 75" l x 1. Humidity for health aprilaire humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma.For optimal performance replace water panel annually.
More information #ad
Buy with confidence this genuine replacement water panel was designed and manufactured in the u. S. A. Easy installation. By aprilaire – the leader in indoor air quality solutions to optimize the performance of your Aprilaire Humidifier Model: 110, 500M, 500, 500A, 550, 550A, 220, 558.Brand | Aprilaire #ad |
Manufacturer | Research Products Corporation #ad |
Height | 10 Inches |
Length | 9.75 Inches |
Weight | 0.6 Pounds |
Width | 1.75 Inches |
Part Number | 10 A2 |
Model | 10 |
More information #ad
3. Aprilaire
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600M, Aprilaire 4839 Humidifier Maintenance Kit with Water Panel Model No. 35 Humidifier Replacement Filter for Aprilaire Whole Home Humidifier Models: 600, 600A
#adAprilaire #ad - Buy with confidence: this genuine aprilaire humidifier maintenance kit was designed and manufactured in the U. S. A. Reference owner's manual included with all Aprilaire Humidifier Maintenance Kits before performing humidifier maintenance. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions.Complete maintenance kit: no need to find the parts yourself! this kit contains all components required to maintain peak performance of your Aprilaire Whole Home Humidifier, models 600, 600A, 600M.
More information #ad
Humidity for health aprilaire humidifiers can help you maintain optimal humidity in your home of 30% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. Perfect aprilaire fit: water panel dimensions - 10" H x 13" W x 1. 75" w - for optimal performance replace water panel annually. Maintenance kit includes: water panel 35, in-line strainer 4004, water distribution tray 4331, Feed Tube with Compression Sleeve and Nut 4335, scale control insert 4330, Yellow Orifice 4231, Drain Spud 4223, Owner's Manual. By aprilaire – the inventor of the whole home Evaporative Humidifier and the leader in indoor air quality solutions, to optimize the performance of your Aprilaire Whole Home Humidifier and make it like new.
Brand | Aprilaire #ad |
Manufacturer | Research Products Corporation #ad |
Height | 5 Inches |
Length | 17 Inches |
Weight | 2 Pounds |
Width | 16 Inches |
Part Number | 4839 |
Model | 4839 |
More information #ad
4. Aprilaire
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35 A2 35 Replacement Water Panel for Whole House Humidifier Models 350, 700, 600A, 600, 700A, 568, 360, 560, 760, 600M, 768 Pack of 2, 700M, Aprilaire
#adAprilaire #ad - Instructions included. Perfect aprilaire fit water panel dimensions: 10" H x 13" L x 1. In addition youâ€ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions.75" w. For optimal performance replace water panel annually. Humidity for health aprilaire humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma.
More information #ad
Buy with confidence this genuine replacement water panel was designed and manufactured in the u. S. A. By aprilaire – the leader in indoor air quality solutions to optimize the performance of your aprilaire Humidifier Model: 350, 760A, 560, 560A, 600A, 568, 360, 700M, 600, 700A, 700, 600M, 760, 768. Easy installation.Brand | Aprilaire #ad |
Manufacturer | Research Products Corporation #ad |
Height | 10 Inches |
Length | 13 Inches |
Weight | 1 Pounds |
Width | 1.75 Inches |
Part Number | 35 A2 |
Model | 35 |
More information #ad
5. Aprilaire
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760, 0.5 ounces, 560, 400M, 600M, 500, 760A, 600, Aprilaire 4040 Solenoid Valve, 568, 500M, 24 Volt for Aprilaire Whole House Humidifier Models 400, 700, 558, 768, 560A, 700M, 550, 550A
#adAprilaire #ad - Humidity for health aprilaire humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma.The aprilaire 4040 solenoid valve, 500, 560a, 700m, 500m, 568, 600, 768, 550, 400m, 700, 760a, 560, 558, 600m, 24 volt is compatible with aprilaire whole house humidifier model: 400, 550A, 760. The aprilaire 4040 solenoid valve is part of the core of your Aprilaire Whole House Humidifier, making it possible to maintain proper humidity levels throughout your home.
More information #ad
This genuine aprilaire humidifier replacement part was designed to optimize the performance of your aprilaire whole house humidifier model: 400, 600, 600M, Compression Sleeve, 558, 560, 550, 560A, 400M, 568, 700, 700M, 760. The aprilaire 4040 solenoid valve controls the amount of water that enters your Aprilaire Whole House Humidifier, ensuring that the right amount of humidity is delivered throughtout your home. It includes the in-line strainer, 500m, 760a, 768, 500, 550A, and Compression nut needed for install.
Brand | Aprilaire #ad |
Manufacturer | Research Products Corporation #ad |
Height | 3.2 Inches |
Length | 2.8 Inches |
Width | 2.2 Inches |
Part Number | 4040 |
Model | 4040 |
More information #ad
6. Aprilaire
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Manual High Output Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 4,000 Sq. Ft., Aprilaire, 600MZ 600M Whole Home Humidifier
#adAprilaire #ad - Air flow capacity: 2200 cubic_feet_per_minute. This helps reduce the incidence of respiratory infections and symptoms related to allergies and asthma. Buy with confidence this humidifier was designed and manufactured in the U.S. A. By aprilaire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions. Feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions.
More information #ad
In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions. Full coverage up to 4, 000 square feet in tightly built homes with a capacity of 17 gallons per day. Humidity for health aprilaire humidifiers can help you maintain the optimal humidity in your home between 40% – 60% minimizing the formation of bacteria, fungi, dust mites, and viruses. Manual humidifier with a single sensor built into the standard control monitors indoor relative humidity for use in manually setting the percent humidity in your home.
Brand | Aprilaire #ad |
Manufacturer | Research Products Corporation #ad |
Height | 15.75 Inches |
Length | 10.25 Inches |
Weight | 8.7 Pounds |
Width | 15.38 Inches |
Part Number | 600MZ |
Model | 600M |
More information #ad
7. Aprilaire
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Aprilaire 4655 Manual Humidistat
#adAprilaire #ad - The indoor humidity should be set to match the outdoor temperature to prevent water from running down the sides of your windows. The aprilaire 4655 manual digital control humidistat can either be wall mounted or mounted on the return Plenum.More information #ad
When the relative humidity reverses the aprilaire 4655 manual digital control humidistat will close the control switch. This even water distribution ensures maximum evaporation from your humidifier. Country of Origin: United States.Brand | Aprilaire #ad |
Manufacturer | APR Supply Co. #ad |
Height | 2.7 Inches |
Length | 6.1 Inches |
Weight | 0.35 Pounds |
Width | 4.6 Inches |
Part Number | 4655 |
Model | 4655 |
More information #ad
8. Aprilaire
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Aprilaire, 12 A1 12 Replacement Water Panel for Whole House Humidifier Models 112, 225, 448 Pack of 1, 440, 445, 224
#adAprilaire #ad - Easy installation. Perfect aprilaire fit water panel dimensions: 14. 75" h x 11. 5" l x 1. 75" w. For optimal performance replace water panel annually.Buy with confidence this genuine replacement water panel was designed and manufactured in the u. S. A. By aprilaire – the leader in indoor air quality solutions to optimize the performance of your Aprilaire Humidifier Model: 112, 445A, 224, 225, 440, 445, 448.
More information #ad
Instructions included. Humidity for health aprilaire humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma.Brand | Aprilaire #ad |
Manufacturer | Research Products Corporation #ad |
Height | 14.75 Inches |
Length | 11.5 Inches |
Weight | 1.2 Pounds |
Width | 1.75 Inches |
Part Number | 12 A1 |
Model | 12 |
More information #ad
9. Aprilaire
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550A, 550, 500A, 558 Pack of 4, 500M, 220, Aprilaire 10 Replacement Water Panel for Aprilaire Whole House Humidifier Models 110, 500
#adAprilaire #ad - Buy with confidence this genuine replacement water panel was designed and manufactured in the u. S. A. For optimal performance replace water panel annually.Perfect aprilaire fit water panel dimensions: 10" h x 9. 75" l x 1. 75" w. Humidity for health aprilaire humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma.
More information #ad
Instructions included. By aprilaire – the leader in indoor air quality solutions to optimize the performance of your Aprilaire Humidifier Model: 110, 550A, 220, 500, 500A, 500M, 550, 558. Easy installation.Brand | Aprilaire #ad |
Manufacturer | Research Products Corporation #ad |
Height | 10 Inches |
Length | 9.75 Inches |
Weight | 0.6 Pounds |
Width | 1.75 Inches |
Part Number | 10 A4 |
Model | 10 |
More information #ad