Do it Best · standard filter · P37
Do it Best Ultimate Allergen Air Filter
Open photograph to enlarge. Package appearance and specifications may vary by revision.
- Nominal size
- 16 × 25 × 1 in
- Actual dimensions
- 15.75 x 24.75 x .75 in
- Package quantity
- Not established
Match actual width, height and depth to your opening and seal. A shared nominal size alone does not prove compatibility.
Check system airflow before upgrading. If airflow is already weak, have the filter and system checked. A high-MERV one-inch filter needs particular care; a lower printed resistance does not guarantee suitability.
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
No usable photographed resistance table has been established for this record. Identification remains available.
Check our work
Sources and identification
Photographed-source IDs: R210, R211. These refer to immutable private originals; only individually approved sanitized crops are published.
Identity and rating; no resistance table established
Which source supports each identity field?
- brand
- R210
- name
- R210
- nominal size
- R210
- actual dimensions
- R210
- merv
- R210
No source PDF copies, original photographs or private metadata are distributed. Read the evidence method and correction policy.