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White rectangular air filter with pleated media in cardboard frame

3M

3M 09801 Filtrete Micro Allergen Filter 16x25x1 oral care

SKU CH-BWK5-H37KM

Captures dust, pollen, smoke and pet dander with a MERV 11 rating in a 16 by 25 by 1 inch frame

  • Product typePlumbing
  • MERV 11 rating traps smoke and pet dander
  • Low-cost operation cleans air without draining your wallet
  • 16x25x1 size fits standard heating and cooling systems
  • High-quality construction delivers whole-house purifier performance
  • Works automatically every time your system kicks on

What the product is

The 3M 09801 Filtrete Micro Allergen Filter is a residential HVAC air filter measuring 16 by 25 by 1 inches. It carries a MERV 11 rating and is designed to capture dust, pollen, smoke and pet dander each time the heating or cooling system runs. The filter offers high filtration performance at a low cost for homeowners seeking cleaner indoor air.

Who this suits and who should look elsewhere

This filter suits homeowners with compatible 16x25x1 filter slots who want improved allergen reduction without the expense of a whole-house purifier. It is not for systems requiring a different filter size, a higher MERV rating than 11, or a reusable washable media. Buyers needing carbon odour removal or electrostatic charge should consider other options.

The specification that decides fit

The critical specification is the nominal dimensions of 16 by 25 by 1 inches combined with the MERV 11 rating. Verify that your HVAC unit accepts this exact size and that the airflow resistance matches your system requirements before purchase.

How it compares

Measured against everything we stock in Dental Care & Oral Hygiene, at today’s prices. Recalculated every night.

Price $22.99
Typical for this category: the median of 2,485 items is $20.99.

Specifications

Product
Product typePlumbing

Questions about this item

Does the 16x25x1 filter arrive as a single unit or do I need a separate frame?

The 16x25x1 Filtrete Micro Allergen filter is a complete, self-supporting unit; no extra frame or housing is required for installation.

Which MERV rating should I choose for this 16x25x1 size?

This model is offered in MERV 11, which captures dust, pollen, smoke and pet dander while maintaining airflow for standard residential HVAC systems.

What does the MERV 11 rating mean for everyday air quality in my home?

MERV 11 on the 16x25x1 filter traps fine allergens such as smoke particles and pet dander each time the heating or cooling system runs, delivering whole-house filtration.

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