Furnace Filters
Best Furnace Air Filter 16x25x1 for Apartment (2026): 5 Picks Compared
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For the best furnace air filter 16x25x1 for apartment use, the Filtrete 16x25x1 leads: it pairs MERV 12 with MPR 1500 in a pleated 2-pack, and the Filtrete Smart App sets 30-, 60- or 90-day reminders. The Simply 16x25x1 follows with a MERV 13 rating in a 6-pack, while the AErovivo and REAIR offer reusable routes for the same slot size.
Starting out? See the main guide: Best Furnace Air Filters
Top picks at a glance
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Best OverallFiltrete 16x25x1 Air Filter9.8 View on Amazon -
Runner-UpSimply 16x25x1 Air Filter9.7 View on Amazon -
9.6 View on Amazon -
Also GreatREAIR 16x25x1 Air filter9.4 View on Amazon -
9.2 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. Filtrete 16x25x1 Air Filter | MERV 12 | 2-pack | — | — |
| 2. Simply 16x25x1 Air Filter | MERV 13 | 6-pack | — | — |
| 3. AErovivo Refillable 16x25x1 Air Filter MERV | MERV 8 | 6-pack | — | 1-year |
| 4. REAIR 16x25x1 Air filter | MERV 8 | — | — | 5-year |
| 5. True Blue 116251 Furnace Air Filter 16x25x1 | — | — | — | — |
Filtrete 16x25x1 Air Filter
It pairs MERV 12 with MPR 1500 in a pleated 2-pack, with app reminders at 30, 60 or 90 days.
- MERV rating: MERV 12
- Pack size: 2-pack
Good for
- Apartment renters who want a 3-month pleated filter
- Buyers who want reminder alerts from an app
Skip it if
- You need a filter rated above MERV 12
- You want more than 2 filters in a pack
It is a pleated polypropylene filter that slides into the slot, with an actual size of 15.62x24.62x0.78 in. The pack holds 2 filters, and the maker advises changing the filter at least once every 90 days. The Filtrete Smart App sets 30-, 60- or 90-day reminders, and the filter uses 3-in-1 technology to pull in and trap particles. It fits furnace, air conditioner and heating systems, and it carries a limited warranty.
Simply 16x25x1 Air Filter
It carries a MERV 13 rating, above the other picks here, and comes in a 6-pack.
- MERV rating: MERV 13
- Pack size: 6-pack
Good for
- Buyers who want a MERV 13 filter in bulk
- Owners of furnace, air conditioner or heat pump systems
Skip it if
- You want fewer than 6 filters per pack
- You need a filter slot sized for a different actual size
It is a pleated synthetic filter with an actual size of 15.75x24.75x0.75 in, and the maker states it traps 98% of airborne particles. It works with air conditioner, furnace and heat pump systems, and the pack holds 6 filters with an installation guide. The filters are made in the USA using 100% American components, including recycled materials. Filtration lasts up to 3 months.
AErovivo Refillable 16x25x1 Air Filter MERV
It keeps one reusable ABS frame and swaps only the media, with 6 MERV 8 refills included.
- MERV rating: MERV 8
- Pack size: 6-pack
- 1-year warranty stated
Good for
- Apartment dwellers who want to keep one frame
- Buyers who want 6 refills in one kit
Skip it if
- You need a MERV rating above MERV 8
- You need refills that last longer than 90 days
The kit includes 1 reusable foldable frame and 6 MERV 8 refill media, so only the media changes at each swap. Refills change every 30 to 90 days, checked monthly, and the frame is white ABS. The maker states the refill system creates 30% less filter waste weight and takes up 90% less storage space than traditional cardboard filters. It carries a 1-year warranty.
REAIR 16x25x1 Air filter
It is a washable MERV 8 filter you reuse instead of replacing, backed by a 5-year warranty.
- MERV rating: MERV 8
- 5-year warranty stated
Good for
- Buyers who want one filter to wash and reuse
- Owners who want a 5-year warranty
Skip it if
- You need a MERV rating above MERV 8
- You need a wash gap longer than 60 days
It is a polyester filter with a honeycomb structure, evaluated to ASHRAE 52.2, and the maker states it captures 90% of 3-10-micron particles. Pressure drop is 0.38 in. w.g. at 1367 CFM and 0.54 in. w.g. at 1750 CFM. It installs with a snap-on frame, washes every 30 to 60 days, and comes with a storage case. It carries a 5-year warranty.
True Blue 116251 Furnace Air Filter 16x25x1
It is a fiberglass panel filter with gel adhesive and full depth loading for furnace use.
Good for
- Buyers who want a simple fiberglass furnace filter
- Owners of residential furnace systems
Skip it if
- You want a pleated filter
- You need a size other than 16x25x1
It uses fiberglass media evenly coated with gel adhesive to prevent finer particle migration, with full depth loading and high dust holding capacity. It is a rectangular panel filter that slides into the slot, sized 16x25x1, for residential furnace systems.
How to choose
Picking the best furnace air filter 16x25x1 for apartment
MERV rates particle capture, and a higher MERV number means the filter is rated to capture smaller particles. Compare the stated MERV figures first: the Filtrete carries MERV 12, the Simply carries MERV 13, and the AErovivo and REAIR carry MERV 8.
Disposable, refillable or washable
Disposable filters come in packs you throw away on schedule: the Filtrete is a 2-pack changed at least once every 90 days, and the Simply is a 6-pack lasting up to 3 months. The AErovivo keeps one reusable frame and swaps only the refill media every 30 to 90 days. The REAIR is one washable filter you wash every 30 to 60 days, and the maker states it replaces up to 60 disposable filters. Pick the route whose upkeep rhythm you will actually follow.
Change timing and reminders
A filter left past its interval stops doing the job it was bought for, so set the next change when you install one. The Filtrete Smart App sets 30-, 60- or 90-day reminders, and the maker advises changing at least once every 90 days. The AErovivo media gets checked monthly and replaced every 30 to 90 days, while the REAIR washes every 30 to 60 days. Write the install date on the frame or set a phone reminder.
FAQ
What MERV rating should I pick for an apartment?
It depends on the capture you want from the slot size. The Simply carries MERV 13, the Filtrete carries MERV 12, and the AErovivo and REAIR carry MERV 8. Match the rating to your system and change the filter on schedule.
When should I change a 16x25x1 filter?
The Filtrete maker advises changing at least once every 90 days, the Simply lasts up to 3 months, the AErovivo refills change every 30 to 90 days, and the REAIR washes every 30 to 60 days.
Do I need to match the exact actual size?
The Filtrete measures 15.62x24.62x0.78 in, while the Simply and AErovivo measure 15.75x24.75x0.75 in.
