Furnace Filters
Best Hvac Filters for Cigarette Smoke (2026): Our 3 Picks Ranked
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For cigarette smoke, the Aerostar Air Filter 16x24x1 leads as Best Overall with a MERV 13 media in a 6-pack. The PuroAir adds a 3-layer design with active carbon in a 2-pack, while the Levoit offers a MERV 11 filter in a 2-pack with a 6-month lifespan per filter.
Starting out? See the main guide: Best Furnace Air Filters
Top picks at a glance
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Best OverallAerostar Air Filter 16x24x1 MERV 13 AC9.8 View on Amazon -
9.6 View on Amazon -
Also GreatLevoit 16x25x1 Air Filter MERV9.2 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. Aerostar Air Filter 16x24x1 MERV 13 AC | MERV 13 | 6-pack | — | — |
| 2. PuroAir MegaFilter 20x25x1 Air Filter MERV 13 HVAC | MERV 13 | 2-pack | — | 30-day |
| 3. Levoit 16x25x1 Air Filter MERV | MERV 11 | 2-pack | — | 2-year |
Aerostar Air Filter 16x24x1 MERV 13 AC
Its MERV 13 media pairs a 6-pack with electrostatically charged pleated fibers for smoke and dust.
- MERV rating: MERV 13
- Pack size: 6-pack, the most here
Good for
- Buyers who want a MERV 13 filter in a 6-pack
- Buyers who want a 16x24x1 filter
Skip it if
- You want a pack over 6 filters
- You want a MERV rating above 13
It has a MERV 13 media with electrostatically charged synthetic pleated fibers that attract and trap particles. Each filter lasts up to 3 months, and the 6-pack fits a standard 1-inch filter slot. It is pleated and rectangular, for slide-in mounting.
PuroAir MegaFilter 20x25x1 Air Filter MERV 13 HVAC
Its 3-layer design pairs a MERV 13 filter with active carbon for smoke and odors in a 2-pack.
- MERV rating: MERV 13
- Pack size: 2-pack
- 30-day warranty stated
Good for
- Buyers who want a MERV 13 filter with active carbon
- Buyers who want a 20x25x1 filter
Skip it if
- You want a pack over 2 filters
- You want a MERV rating above 13
It has a 3-layer design with a prefilter, a MERV 13 filter and CarbonTech active carbon. It slides into a standard slot for air conditioners and furnaces, and carries a 30-day warranty.
Levoit 16x25x1 Air Filter MERV
Its MERV 11 media pairs a 2-pack with a 6-month lifespan per filter and an app reminder.
- MERV rating: MERV 11
- Pack size: 2-pack
- 2-year warranty stated
Good for
- Buyers who want a MERV 11 filter
- Buyers who want a 16x25x1 filter
Skip it if
- You want a pack over 2 filters
- You want a MERV rating above 11
It has a MERV 11 media in a 2-pack, with each filter lasting up to 6 months. The cotton pleated media fits furnaces and air conditioners, and an app alerts you when a filter change is due. It carries a 2-year warranty.
How to choose
MERV rating and size
MERV rates how a filter captures particles, and size decides whether it fits your slot. The Aerostar and PuroAir have a MERV 13 media, while the Levoit has a MERV 11 media. The Aerostar is 16x24x1, the PuroAir is 20x25x1, and the Levoit is 16x25x1. Check your current filter size before you choose, and compare MERV numbers against the particles you want captured.
Layers and carbon
Layers add stages that catch different particles, and carbon targets odors. The PuroAir has a 3-layer design with a prefilter, a MERV 13 filter and active carbon. The Aerostar uses electrostatically charged pleated fibers, and the Levoit uses a pleated media with low air resistance. Compare layers against smoke and odors in your home.
Pack size and lifespan
The Aerostar comes in a 6-pack with each filter lasting up to 3 months, while the PuroAir and Levoit come in 2-packs. The Levoit lasts up to 6 months per filter, and an app alerts you when a change is due. Count your slots and your calendar before you choose.
FAQ
Which filters have a MERV 13 media?
The Aerostar and PuroAir have a MERV 13 media. The Levoit has a MERV 11 media.
Which filter has active carbon?
The PuroAir has CarbonTech active carbon in a 3-layer design with a prefilter and a MERV 13 filter.
How long do the Aerostar and Levoit filters last?
The Aerostar lasts up to 3 months per filter, and the Levoit lasts up to 6 months per filter.
Which filters come in a 2-pack?
The PuroAir and Levoit come in 2-packs, while the Aerostar comes in a 6-pack.
