Furnace Filters
Best 16x25x1 Hvac Filter (2026): 4 Models Side by Side
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For the best 16x25x1 HVAC filter, the Simply leads with MERV 8 filtration in a 6-pack. The Aerostar adds MERV 13 filtration in a 6-pack, while the Filtrete adds MERV 11 filtration with a smart app for change reminders.
Starting out? See the main guide: Best Furnace Air Filters
Top picks at a glance
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Best OverallSimply 16x25x1 Air Filter9.8 View on Amazon -
9.4 View on Amazon -
Also GreatFiltrete 16x25x1 Air Filter9.4 View on Amazon -
Also GreatAmazon Basics 16x25x1 Air Filter 6-Pack9.2 View on Amazon
Compare the specs
Ranked on pack size from each listing, plus how many buyers have rated it. A dash (—) means we could not confirm that figure from the listing.
| Pick | MERV rating | Pack size | Weight | Warranty |
|---|---|---|---|---|
| 1. Simply 16x25x1 Air Filter | MERV 8 | 6-pack | — | — |
| 2. Aerostar Air Filter 16x25x1 MERV 13 AC | MERV 13 | 6-pack | — | — |
| 3. Filtrete 16x25x1 Air Filter | MERV 11 | — | — | — |
| 4. Amazon Basics 16x25x1 Air Filter 6-Pack | MERV 11 | 6-pack | — | — |
Simply 16x25x1 Air Filter
It pairs MERV 8 filtration with a 6-pack and pleated construction.
- MERV rating: MERV 8
- Pack size: 6-pack
Good for
- Buyers who want MERV 8 filtration in a 6-pack
- Buyers who want a pleated filter for home HVAC
Skip it if
- You need MERV 11 or higher
- You need a 2-pack
It runs at MERV 8 with pleated electrostatic construction and an actual size of 15.75 by 24.75 by 0.75 inches. It lasts up to 3 months per filter, and the box holds 6 filters.
Aerostar Air Filter 16x25x1 MERV 13 AC
It pairs MERV 13 filtration with a 6-pack, electrostatically charged pleated fibers, and a 3-month design.
- MERV rating: MERV 13
- Pack size: 6-pack
Good for
- Buyers who want MERV 13 filtration
- Buyers who want a 6-pack for residential and commercial systems
Skip it if
- You need MERV 8 filtration
- You need a 2-pack
It runs at MERV 13 with electrostatically charged pleated fibers that attract and trap particles. The beverage board frame carries moisture-resistant backing, and each filter lasts up to 3 months.
Filtrete 16x25x1 Air Filter
It pairs MERV 11 filtration with MPR 1000, 3-in-1 technology, and a smart app for reminders.
- MERV rating: MERV 11
Good for
- Buyers who want MERV 11 filtration with MPR 1000
- Buyers who want app reminders for filter changes
Skip it if
- You need a 6-pack
- You need MERV 13 filtration
It runs at MERV 11 with MPR 1000 and 3-in-1 technology that pulls in and traps particles. Its actual size is 15.68 by 24.68 by 0.81 inches. The smart app sets 30-, 60-, or 90-day reminders, and each filter lasts 3 months with changes every 90 days.
Amazon Basics 16x25x1 Air Filter 6-Pack
It pairs MERV 11 filtration with a 6-pack, electrostatically charged material, and a beverage board frame.
- MERV rating: MERV 11
- Pack size: 6-pack
Good for
- Buyers who want MERV 11 filtration in a 6-pack
- Buyers who want changes every 60 to 90 days
Skip it if
- You need MERV 13 filtration
- You need a 2-pack
It captures lint and dust, and fits furnaces, ACs, and HVAC return grilles at a nominal 16 by 25 by 1 inches. The beverage board frame pairs with wire mesh support, and the 6-pack covers up to 12 months with changes every 60 to 90 days.
How to choose
MERV ratings compared
MERV numbers set the filtration level: the Simply runs at MERV 8, the Filtrete and Amazon Basics run at MERV 11, and the Aerostar runs at MERV 13. Pack sizes differ too: the Simply, Aerostar, and Amazon Basics come in 6-packs, while the Filtrete comes in a 2-pack. Match the MERV number and pack size to the filter slot and the change schedule you keep.
What each filter captures
Captured particles differ by filter: the Simply captures dust, while the Aerostar captures dust and smoke. The Filtrete captures dust and lint, and the Amazon Basics captures lint and dust. Compare the capture details against the particles in your home before choosing.
Change intervals and reminders
Change intervals set the upkeep: the Simply and Aerostar last up to 3 months per filter, the Filtrete lasts 3 months with changes every 90 days, and the Amazon Basics changes every 60 to 90 days with a 6-pack covering up to 12 months. The Filtrete smart app sets 30-, 60-, or 90-day reminders. Match the interval to your change routine.
FAQ
What MERV rating does each filter carry?
The Simply carries MERV 8, the Filtrete and Amazon Basics carry MERV 11, and the Aerostar carries MERV 13.
How many filters come in each pack?
The Simply, Aerostar, and Amazon Basics come in 6-packs, while the Filtrete comes in a 2-pack.
Which filter offers app reminders?
The Filtrete smart app sets 30-, 60-, or 90-day reminders to change the filter.
