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Aprilaire entered the indoor air quality industry in 1938. Less than two decades later, they produced the first marketed, whole-home, evaporative humidifier in the United States. Since that time, they have expanded their product line to include not only humidifiers, but also air cleaners, dehumidifiers, thermostats, ventilation and zone control systems.

The company's focus has always been to design, create and manufacture top level products to help improve indoor air quality. Commitment to discovering new, innovative ways to establish healthy indoor environments, whether in homes or businesses has contributed to Aprilaire remaining a leader in the HVAC industry.

When it is time to replace the filters on your Aprilaire products, such as humidifiers and air cleaners, make sure you choose genuine Aprilaire replacement filters and parts.


Aprilaire filters full product list:


Aprilaire 4240 Humidifier Male Disconnect Assembly
Special Order.
Ships in 9 to 10 days.

Retail: $34.99

Our Price: $27.95

Save 20%!

Aprilaire 4247 Humidifier Fan Blade Replacement
Special Order.
Ships in 11 to 12 days.

Retail: $37.99

Our Price: $34.99

Save 8%!

Aprilaire 60 Digital Humidistat Replacement for Aprilaire 58
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 13 to 14 days.

Retail: $119.99

Our Price: $99.95

Save 17%!

Aprilaire 4223 Humidifier Drain Spud Kit
Special Order.
Ships in 14 to 15 days.

Our Price: $35.94

Aprilaire 4226 Humidifier Water Feed Tube & Sleeve
In Stock!
Ships in 1 business day

Retail: $80.95

As Low As: $67.45

Save 17%!

Aprilaire 4235 Humidifier Water Feed Tube
Special Order.
Ships in 11 to 12 days.

Retail: $16.99

Our Price: $14.95

Save 12%!

Aprilaire 4788 Maintenance Kit with Water Panel 45
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 14 to 15 days.

Retail: $99.99

Our Price: $89.95

Save 10%!

Aprilaire 4792 Maintenance Kit with Water Panel 10
In Stock!
Ships in 1 business day

Retail: $86.99

Our Price: $64.95

Save 25%!

Aprilaire 6706 - 6" Round Damper - Slip-In
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 12 to 13 days.

Retail: $89.99

Our Price: $79.95

Save 11%!

Aprilaire 6737 Rectangular Vent Damper - 10" x 20"
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 11 to 12 days.

Retail: $169.99

Our Price: $144.71

Save 15%!

Aprilaire 6739 - Auto Rectangular Damper 10" x 24"
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 12 to 13 days.

Retail: $205.99

Our Price: $175.83

Save 15%!

Aprilaire 6610 - 10" Zone Control Vent Damper
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 1 business day

Retail: $132.95

Our Price: $114.95

Save 14%!

Aprilaire 2416 Merv 16 Whole House Air Purifier Virus Removal
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 14 to 15 days.

Retail: $190.95

Our Price: $169.95

Save 11%!

Aprilaire 510 Air Filter Media for Model 1510 - MERV 11
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 13 to 14 days.

Retail: $487.95

Our Price: $423.95

Save 13%!

Aprilaire 1110 Whole House Air Purifier
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 10 to 11 days.

Retail: $128.95

Our Price: $111.95

Save 13%!

Aprilaire 1210 Whole House Air Purifier
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 9 to 10 days.

Retail: $120.95

Our Price: $104.95

Save 13%!

Aprilaire 1310 Whole House Air Purifier
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 1 business day

Retail: $124.95

Our Price: $107.95

Save 14%!

Aprilaire 1610 Whole House Air Purifier
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 11 to 12 days.

Retail: $187.95

Our Price: $169.95

Save 10%!

Aprilaire 1620 Whole House Air Purifier
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 9 to 10 days.

Retail: $224.95

Our Price: $194.95

Save 13%!

BestAir A10WPR Replacement for Trane BAYPAD01A1010A Filter
In Stock!
Ships in 1 business day

Retail: $19.99

As Low As: $13.99

Save 30%!

BestAir A10WPR Replacement for BDP P110-0007 Humidifier Filter
In Stock!
Ships in 1 business day

Retail: $19.99

As Low As: $13.99

Save 30%!

BestAir A10WPR Replacement for Bryant P110-0007 Humidifier Filter
In Stock!
Ships in 1 business day

Retail: $19.99

As Low As: $13.99

Save 30%!

BestAir A12PR Replacement for SPACE-GARD 12
In Stock!
Ships in 1 business day

Retail: $16.99

As Low As: $11.95

Save 30%!

FiltersFast A12PR Replacement for Aprilaire 12, 440
In Stock!
Ships in 1 business day

Retail: $16.99

As Low As: $11.95

Save 30%!

BestAir A12PR Replacement for Humid-Aire Neptune
In Stock!
Ships in 1 business day

Retail: $16.99

As Low As: $11.95

Save 30%!

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