AprilAire 5881 replacement filter
Verified fit
5881: fit verified for 16 cabinet models
This fit is supported by manufacturer documentation. Check your exact part and cabinet before ordering.
Not sure this is the filter installed in your home? Find where to check the part or cabinet number before buying.
Quick answers for AprilAire 5881
- What size is this filter?
- Neither a verified actual measurement nor a nominal size is published for this exact part. Confirm the measurement context in the verified details below; do not infer fit from a size alone.
- What is its MERV rating?
- A verified MERV rating is not published for this exact part.
- Which cabinet models are verified?
- Manufacturer-backed models: 8192A, E080, E080H, E080KZ, E080Z, E100, E100C, E100CS, E100CZ, E100D, E100H, E100KZ, E100N, E100T, E100V, E100Z. Confirm your installed cabinet before ordering.
Matching a nominal size or another part's MERV does not establish interchangeability. Review the supporting fit evidence before buying.
Essential verified details
- Brand
- AprilAire
- Nominal size
- Not published
- Verified actual size
- Not published
- MERV
- Not published
- Verified application
16 verified cabinet models · View all 16 verified models
- 8192A
- E080
- E080H
- E080KZ
- E080Z
- E100
- E100C
- E100CS
- E100CZ
- E100D
- E100H
- E100KZ
- E100N
- E100T
- E100V
- E100Z
Before you buy
Match the exact part number: 5881. Confirm your cabinet in the verified application above.
Nominal and actual dimensions are not interchangeable. Do not substitute by size alone.
No verified actual measurement is published here.
Fit verified from manufacturer documentation.Why this fits
Verification detailsHow this answer is supportedManufacturer evidence, dimensions, relationships and verification dates.Show detailsHide details
Technical claims below come from the active canonical resolution. Merchant listings cannot strengthen them.
- Status
- Verified compatibility
- Last verified
- 2026-10-02
- Latest source retrieval
- 2026-09-28
- Traceability
- Complete for displayed technical claims
Relationship evidence
- Fits cabinet · AprilAire 8192AManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E080Manufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E080HManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E080KZManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E080ZManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100Manufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100CManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100CSManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100CZManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100DManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100HManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100KZManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100NManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100TManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100VManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
- Fits cabinet · AprilAire E100ZManufacturer-backed fit relationship for this exact filter and cabinet/model.AprilAire · verified 2026-10-02 · source retrieved 2026-09-28View relationship source
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