AprilAire Space-Gard filters, air cleaner replacements, humidifier water panel and upgrade kits. | Filters Fast®
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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 Product List:


AprilAire 6708 - Slip-In Vent Damper - 8"
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $119.99

AprilAire 4079 Humidifier Feed Tube and Nozzle
Special Order.
Ships in 5 to 6 days.

Retail: $19.99

Our Price: $17.99

Save 10%!

AprilAire 1620 Whole House Air Purifier
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Retail: $349.99

As Low As: $223.99

Save 36%!

AprilAire 4856 Low Profile Condensate Pump with 20-ft. Hose
Special Order.
Ships in 5 to 6 days.

Retail: $129.99

Our Price: $99.99

Save 23%!

AprilAire 4724 Universal Seal Kit
Special Order.
Ships in 5 to 6 days.

Retail: $59.99

Our Price: $44.99

Save 25%!

AprilAire S86NMUPR WiFi Programmable Thermostat
In Stock!
Ships in 1 business day

Retail: $198.99

Our Price: $167.95

Save 16%!

AprilAire 400M Whole House Humidifier with Manual Control
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Retail: $299.99

As Low As: $234.99

Save 22%!

AprilAire 6202 Single Stage 2-Zone Control Panel
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $149.99

AprilAire 1410 Whole House Air Purifier
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Retail: $199.99

Our Price: $159.99

Save 20%!

AprilAire 1510 Whole House Air Purifier
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Retail: $249.99

As Low As: $176.95

Save 29%!

AprilAire 2516 Whole House Air Purifier
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Retail: $399.99

Our Price: $234.95

Save 41%!

AprilAire 4655 Manual Humidifier Humidistat
Special Order.
Ships in 5 to 6 days.

Retail: $59.99

Our Price: $49.99

Save 17%!

AprilAire 4258 Humidifier Control Relay
Special Order.
Ships in 5 to 6 days.

Retail: $119.99

Our Price: $94.99

Save 21%!

AprilAire 4594 Duct Mounted Humidistat
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Retail: $399.99

Our Price: $289.99

Save 28%!

Filters Fast® A10PR R Replacement for BDP HUMBBSBP2312-A Paper Water Panel Filter
In Stock!
Ships in 1 business day

Retail: $19.99

As Low As: $14.95

Save 25%!

Filters Fast® A10PR R Replacement for Chippewa 220 Humidifier Paper Water Panel Filter
In Stock!
Ships in 1 business day

Retail: $19.99

As Low As: $14.95

Save 25%!

AprilAire RF09550C True HEPA Air Purifier Replacement Filter
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 1 business day

Retail: $139.99

As Low As: $109.99

Save 21%!

AprilAire 4894 Upgrade Kit for Model 2400 Air Cleaners
In Stock!
Ships in 1 business day

Retail: $19.99

Our Price: $16.95

Save 15%!

AprilAire 4217 Humidifier Scale Control Insert
In Stock!
Ships in 1 business day

Retail: $99.99

Our Price: $88.99

Save 11%!

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

Retail: $99.99

Our Price: $88.99

Save 11%!

AprilAire 4217 Humidifier Float Chamber
In Stock!
Ships in 1 business day

Retail: $99.99

Our Price: $88.99

Save 11%!

AprilAire 4335 Feed Tube Assembly with Sleeve
In Stock!
Ships in 1 business day

Retail: $19.99

Our Price: $14.95

Save 25%!

AprilAire 4515 Blower Motor for 1700 1750 Dehum.
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 1 business day

Retail: $599.99

Our Price: $519.99

Save 13%!

AprilAire 5158 Air Flow Measuring Device
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 1 business day

Retail: $271.99

Our Price: $179.99

Save 34%!

AprilAire 51 Furnace Current Sensing Relay
In Stock!
Ships in 1 business day

Retail: $89.99

As Low As: $59.99

Save 33%!


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FILTERS FAST SHIPPING POLICY

Filters Fast offers economy free shipping every day on U.S. orders over $99 when shipping to the lower 48 states. This free shipping offer excludes Alaska and Hawaii, P.O. Box or APO/FPO/DPO and international orders. Orders under $99 ship for a fee to most destinations within the contiguous United States (excluding Hawaii and Alaska).

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We offer guaranteed same-day shipping on select Products with your preferred delivery method every Tuesday, Wednesday, and Thursday. When guaranteed same-day shipping is available on a Product, we will state this on the Product page, with the label "Ready to Ship". The "order within" countdown timer provides the window of time in which you must checkout to have your Products ship out the same day the Transaction is finalized. If a Transaction is finalized right at or after 2:00 PM EST, the applicable Products will ship the next business day. Our business days are Monday through Friday. Filters Fast also reserves the right, without cause, to make changes to any same-day shipping timeframe as same-day shipping may become unavailable within the allotted timeframe due to changes in inventory or high-volume capacity when you finalized your Transaction.

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Please note, some Products are special order and may require a longer ship-out and/or delivery time frame. These Product have a shipping timeframe stated on the Product page on the Services.

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RETURNS AND REFUNDS POLICY

Filters Fast is happy to accept returns on items within 365 days of the original ship date. All returned Products are inspected and must be in a new, unused condition and contain all original parts, shrink wrap, protective seals, and components or, if used, must have been sold with the Satisfaction Guarantee Badge. We will not accept the return of any other Products, including those that have been damaged other than by the applicable carrier, used, or do not contain all original parts, shrink wrap, protective seals, and components.

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Damage Due To Carrier Mishandling:

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Return Shipping Label:

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FILTERS FAST REFUND POLICY

We inspect all returned items when they arrive at our distribution facility. If you comply with the Returns Policy and your return is a result of a Filters Fast error in processing your Transaction or a defective Product that is protected by the Satisfaction Guarantee, we will refund the full cost of the Product. Additionally, if you comply with the Returns Policy and depending on the circumstances, we may refund the full cost of Products that are damaged due to the mishandling of the carrier.

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You can expect your refund within 2-3 weeks from the date you return any Product eligible for a refund. In most cases, you will receive a refund sooner, but please take into account the amount of time required for return shipping (up to 10 days), product inspection at our distribution facility (up to 5 business days), and processing from your bank or credit card company (up to 5 business days). All refunds are issued to the original method of payment.

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