Better Air Filter Finder

BestAir · standard filter · P23

BestAir Basic Allergen 7500

MERV 8

BestAir Basic Allergen 7500 photographed packaging

Open photograph to enlarge. Package appearance and specifications may vary by revision.

Nominal size
16 × 25 × 4 in
Actual dimensions
15.75 x 24.75 x 4.25 in
Package quantity
Not established
Check the whole fit.

Match actual width, height and depth to your opening and seal. A shared nominal size alone does not prove compatibility.

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Printed package claims, not Better Air laboratory testing. No current price is asserted for this record.

Airflow resistance

Filter pressure drop

Photographed label: not available at 1,000 CFM · Available printed range: 683–1708 CFM.

BestAir Basic Allergen 7500 printed initial filter pressure drop 0.0000.104270.208540.3112810.411708 Airflow (CFM) in. w.c. 683 CFM: 0.09 in. w.c. · P23-pressure-011025 CFM: 0.17 in. w.c. · P23-pressure-021366 CFM: 0.28 in. w.c. · P23-pressure-031708 CFM: 0.41 in. w.c. · P23-pressure-041708 CFM: 0.41 in. w.c. · P23-pressure-05
Printed points only. No connecting curve, estimate or extrapolation. Source transcriptions, not measurements taken by Better Air.
Usable photographed label transcriptions
Airflow (CFM)Pressure drop (in. w.c.)Source / observation
6830.09R131P23-pressure-01
10250.17R131P23-pressure-02
13660.28R131P23-pressure-03
17080.41R131P23-pressure-04
1708 *0.41R131P23-pressure-05
Test context and interpretation

* Manufacturer maximum-rated airflow marker. This does not establish your installed airflow.

Printed initial resistance. Aerosol, conditioning, mounting and efficiency test airflow not established.

Filter differential pressure is only one part of system resistance. These points do not establish your delivered airflow, fan energy use, loaded performance or safe service interval. No interpolation is applied.

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Sources and identification

Photographed-source IDs: R129, R130, R131, R132, R133, R134. These refer to immutable private originals; only individually approved sanitized crops are published.

BestAir Basic Allergen 7500 source label R131Open photographed label →
Which source supports each identity field?
merv
R131
brand
R129
name
R129
nominal size
R129
actual dimensions
R129

No source PDF copies, original photographs or private metadata are distributed. Read the evidence method and correction policy.