Furnace filter · 1-inch
Honeywell Home Elite Allergen FPR 10 (1-inch)
Home Depot dual-labels this as 'MERV 13 - FPR 10', so the true MERV is disclosed. The teaching point is the scale itself: the same FPR 10 is only MERV 12 in the 4-inch media, so FPR is not a reliable MERV proxy across depths.
Bottom line
In our scoring the Honeywell Home Elite Allergen FPR 10 (1-inch) earns 3.3/10, a weak result, and it scores best on verified filtration (7.0/10). On the data, it is true MERV 13 on the ANSI/ASHRAE 52.2 scale. Replaced 4x a year it runs about $108 a year, a high annual filter cost. Its weakest area in our scoring is total cost of ownership (0.0/10).
Where to buy
No buy link on this one: it scored Limited under our rubric, and we only link products we would shortlist ourselves.
Total cost of ownership
Checked 42 days ago- Per filter
- $27.00
- Replaced
- 4x/yr
- Annual cost
- $108/yr
Certifications
No third-party certification on an official database. Any performance claims are unverified.
Filters only protect you on their swap schedule. Get an email reminder when this one is due - one note around swap time, nothing else.
Overview
The Honeywell Home Elite Allergen FPR 10 (1-inch) is a 1-inch panel furnace filter rated MERV 13 on the standardized ANSI/ASHRAE 52.2 scale, which captures fine particles including smoke and many bacteria-size particles. It markets a proprietary FPR 10 rating but also prints the true MERV. Because it is high MERV in a thin 1-inch panel, it also restricts airflow more than the same MERV in deep media - worth checking against your system's static-pressure tolerance. Replaced about 4 times a year, it runs roughly $108 per year.
By the numbers
- True MERV (ASHRAE 52.2)
- MERV 13
- Proprietary rating
- FPR 10 (MERV also shown)
- Depth
- 1 inch (panel)
- Captures
- fine particles including smoke and many bacteria-size particles
- Replacement cadence
- 4x per year
- Per-filter price
- $27.00
- Annual filter cost
- $108/yr
- Rating standard
- self-rated to ASHRAE 52.2 (not AHRI-certified)
Strengths
- No standout strengths in our scoring.
Watch-outs
- - Total Cost of Ownership: 0.0/10
- - Airflow Fit: 0.0/10
- - Practical Fit: 2.0/10
Who it is for
- · Homes targeting smoke, allergens, or fine particles (MERV 13)
Who should skip it
- · Older or low-static systems - a 1-inch MERV 13 can restrict airflow
How it scored
Verified Filtration
7.0/10 · 30%True ANSI/ASHRAE 52.2 MERV - the only standardized filtration rating. Higher MERV captures finer particles.
- +7MERV 13 or higher AMERV 13 - Captures fine particles including smoke and many bacteria-size particles (MERV 13+).
Total Cost of Ownership
0.0/10 · 25%Computed annual filter cost vs the depth-class median. Cheap 1-inch filters replaced often can cost more than deep media.
- 0Annual filter cost vs class median A$108.00/yr (above class median (expensive to run)) - Computed annual filter cost (price x replacements per year) scored against the depth-class median.
Rating Honesty
5.0/10 · 20%Does the brand print the true MERV, or hide it behind a proprietary MPR/FPR scale? MPR/FPR is not MERV.
- +5Prints true MERV but markets a proprietary scale AFPR 10 shown with MERV - Prints the real MERV but leads with a proprietary MPR/FPR number, which is not a standardized rating.
Airflow Fit
0.0/10 · 15%Depth vs MERV. A high-MERV 1-inch filter restricts airflow and can strain the blower; deep media at the same MERV does not.
- ·High MERV in a thin panel BMERV 13 in 1" panel - A high-MERV 1-inch filter has limited surface area and can restrict airflow enough to strain some blowers. Check your system's static-pressure tolerance.
- ·Pressure drop not published Cno initial-resistance figure - The manufacturer publishes no initial-resistance figure; airflow impact is inferred from depth and MERV.
Practical Fit
2.0/10 · 10%Replacement cadence and reusability. Frequent swaps are a maintenance and cost burden.
- +2Frequent replacement B4x per year - Needs replacing every 1-3 months, a recurring cost and chore.
FAQ
- What MERV rating is the Honeywell Home Elite Allergen FPR 10 (1-inch) really?
- Its true rating on the standardized ANSI/ASHRAE 52.2 scale is MERV 13; the FPR 10 on the box is a proprietary scale, not MERV. The seller also prints the real MERV next to it. At MERV 13 in a 1-inch panel it restricts airflow more than the same MERV in deep media - check your system's static-pressure tolerance.
Compared head-to-head
Related guides
This score is our opinion under our published rubric, not a statement of objective fact or a lab test of this product. We score what third-party certifications prove; absence of a certification means we found no verification, not that a product fails to perform. Last reviewed 2026-06-06. Scored under hvac-v1.0. Prices were last checked 42 days ago; the freshness chip above the cost panel shows the current state. See the methodology for how each rule fires.