Name: Filtrete 16 x 25 x 1 MERV 1 Basic Basic Flat Air Filter 2 -Pack
Brand: Filtrete
SKU: 3829753
Price: 5.97 USD
Availability: InStock
Rating: 4.4 (2688 reviews)

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The Filtrete 16x25x1 Flat Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Use these two 3-month 1-inch home air filters in your furnace, air conditioner or HVAC system. For optimal performance of your heating and cooling system or HVAC system, change your furnace filter at least every 90 days.

Includes two 3-month 1” Filtrete 16x25x1 Flat Panel AC Furnace Air Filter helps capture unwanted particles
Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
SMART APP: Use the Filtrete Smart App (iOS or Android) to set 30-, 60- or 90-day reminders to change your air filter

General
Series Name	Basic	Filter Type	Basic flat
Material	Synthetic	Air Filter Longevity (Months)	3
Package Quantity	2

Dimensions
Actual Length (Inches)	24.7	Common Size (W x L x T)	16 x 25 x 1
Actual Thickness (Inches)	0.8125	Common Thickness (Inches)	1
Actual Width (Inches)	15.7	Common Width (Inches)	16
Common Length (Inches)	25

Features
Captures Bacteria	No	Captures Pollen	No
Captures Debris and Lint	Yes	Captures Smog	No
Captures Dust Mite Debris	No	Captures Smoke	No
Captures Household Dust	No	Commercial/Residential	Residential
Captures Mold Spores	No	Filter Efficiency (Percentage)	20
Captures Particles that Carry Odor	No	MERV Rating	1
Captures Particles that Carry Viruses	No	MPR Rating	0
Captures Pet Dander	No	Washable	No

Compatibility
App Compatibility	Yes	Works with Air Conditioners	Yes
Bluetooth Compatibility	No	Works with Android	Yes
Smart Compatible	No	Works with iOS	Yes
Wi-Fi Compatibility	No

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	None

Miscellaneous
UNSPSC	40101700

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Review

4.4 out of 5

2688 Reviews

84% Recommend this product

Ratings may include incentivized customer reviews.

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+ 16

What Customers Are Saying

Customers overwhelmingly praise these furnace and AC filters for affordability, effectiveness, and reliability. Most highlight the low cost while noting they perform as well as expensive brands, with many relying on them for years. Reviewers confirm the filters catch dust effectively and fit standard openings perfectly, appreciating the easy installation and consistent availability. Several mention HVAC technicians recommend them for routine maintenance. A small group notes concerns about declining build quality or installation difficulty, but these criticisms are significantly outweighed by positive feedback. Overall, customers consider them a trusted, no-frills solution for maintaining clean air affordably.

Customer review summary generated by AI, including incentivized reviews.

2688 Customer Reviews

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CurdogAugust 9, 2026
From 18 x 24 x 1 MERV 1 Flat Panel Basic Flat Air Filter 2 -Pack

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