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Honeywell and Compatible Air Filters by SpiroPure

All Filters offers Honeywell air filters and SpiroPure compatible alternatives for Honeywell whole-house air cleaner cabinets and ducted HVAC systems, organized by model number and nominal size. SpiroPure produces compatible media for the most common Honeywell air cleaner cabinet sizes, providing a cost-effective option for homeowners on a regular replacement schedule. Select your cabinet size to compare Honeywell and SpiroPure compatible options side by side.

Honeywell Whole House HVAC / AC / Air Conditioner Filters
Honeywell

OEM Brand

OEM Part Number

Nominal Size

Filter Options

Honeywell

FC100A1052

12.5x20x5

 SELECT

TRN1427T1

14.5x27x5

 SELECT

209894

16x20x5

 SELECT

CF200A1620

16x20x5

 SELECT

FC100A1003

16x20x5

 SELECT

FC200E1003

16x20x5

 SELECT

FC35A1035

16x20x5

 SELECT

POPUP1620

16x20x5

 SELECT

FR8000F1625O

16x25x4

 SELECT

203719

16x25x5

 SELECT

CF100A1009

16x25x5

 SELECT

CF200A1008

16x25x5

 SELECT

FC100A1029

16x25x5

 SELECT

FC200E1029

16x25x5

 SELECT

FC35A1001

16x25x5

 SELECT

POPUP1625

16x25x5

 SELECT

POPUP2400

16x28x6

 SELECT

TRN1727T1

17.5x27x5

 SELECT

203721

20x20x5

 SELECT

CF200A1024

20x20x5

 SELECT

FC100A1011

20x20x5

 SELECT

FC200E1011

20x20x5

 SELECT

FC35A1019

20x20x5

 SELECT

POPUP2020

20x20x5

 SELECT

203720

20x25x5

 SELECT

CF100A1025

20x25x5

 SELECT

CF200A1016

20x25x5

 SELECT

FC100A1037

20x25x5

 SELECT

FC200E1037

20x25x5

 SELECT

FC35A1027

20x25x5

 SELECT

POPUP2025

20x25x5

 SELECT

POPUP2200

20x25x6

 SELECT

TRN2127T1

21x27x5

 SELECT

207583

21.5x27.5x5

 SELECT

FC100A1045

21.5x27.5x5

 SELECT

TRN2121T1

21-1/2x21x5

 SELECT

TRN2321T1

23x21x5

 SELECT

TRN2427T1

24x27x5

 SELECT

TRN2621T1

26x21x5

 SELECT

SpiroPure Compatible Filters for Honeywell Systems

SpiroPure compatible filters for Honeywell cabinets are dimensionally matched to common Honeywell air cleaner housing sizes and are manufactured to meet MERV rating standards consistent with Honeywell's specifications. Cost savings versus Honeywell media can be significant, particularly for homeowners replacing annually. All Filters stocks both OEM Honeywell filters and SpiroPure alternatives, and our team is available to help confirm which SpiroPure size matches your Honeywell cabinet or part number.

FAQs on SpiroPure Air Filters for Honeywell

Are SpiroPure filters compatible with Honeywell air cleaner cabinets?

Yes. SpiroPure produces compatible replacement filters for common Honeywell whole-house air cleaner cabinet sizes. Filters are matched by nominal dimensions to seat properly and maintain consistent airflow.
SpiroPure compatible filters are manufactured to meet the same MERV rating standards as OEM Honeywell media using compatible pleated construction. The primary difference is price. SpiroPure filters are typically priced lower, making them a practical option for regular replacement schedules.
MERV 11 is the most common rating for Honeywell whole-house air cleaner cabinets and provides strong allergen and particulate reduction for most households. Higher MERV ratings are available but require confirmation that your system can handle the additional airflow restriction.
Replacement frequency depends on filter thickness and household conditions. Standard 1-inch pleated filters typically need replacement every 1 to 3 months. Thick media filters used in Honeywell whole-house air cleaner cabinets generally last 6 to 12 months. Homes with pets or allergy sufferers should replace at the shorter end of the range.
Yes. SpiroPure filters are available in multi-packs that can lower the per-filter cost compared to big box outlets and ensure you always have a replacement on hand. All Filters also offers email replacement reminders. Free shipping applies to orders over $99.

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