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3M HVAC Furnace Air Filter 30 in W x 1 in D 13 MERV 1 Pack of 4

3M HVAC Furnace Air Filter 30 in W x 1 in D 13 MERV 1 Pack of 4

Best price now

$22.99at TargetObserved at 9:47 PM

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Our take on the 3M HVAC Furnace Air Filter 30 in W x 1 in D 13 MERV 1 Pack of 4

This is a 4-pack of 3M furnace filters sized 30 x 20 x 1 inches with a MERV 13 rating, aimed at capturing fine dust, pollen and smoke particles in a standard HVAC return. The 1-inch depth fits common residential filter slots, and the four-pack covers a full year of quarterly changes. At $22.99 at Target as of November 7, 2026, it is the best new price among the two stores listing it, which works out to about $5.75 per filter.

Best forHomes with standard 30 x 20 x 1 inch return grillesAllergy sufferers wanting finer particle capture than MERV 8Owners who change filters every three monthsRenters replacing builder-grade filters
Pros
  • MERV 13 captures fine dust, pollen, pet dander and smoke
  • Four filters per pack cover about a year of changes
  • Standard 30 x 20 x 1 inch size fits most return slots
  • About $5.75 per filter at the $22.99 Target price
Cons
  • MERV 13 restricts airflow more than MERV 8, which can strain some blowers
  • 1-inch depth loads up faster than 4- or 5-inch media filters
  • No electrostatically charged layer like 3M's higher-end Filtrete lines

3M HVAC Furnace Air Filter 30 in W x 1 in D 13 MERV 1 Pack of 4 prices at every store

  • TargetNew

    In stock

    $22.99+ $5.99 shippingObserved at 9:47 PM
    Visit Target
  • Best BuyNew

    In stock

    $116.14Free shippingObserved at 9:47 PM
    Visit Best Buy

Store links may earn us a commission. Some prices via Klarna.

3M HVAC Furnace Air Filter 30 in W x 1 in D 13 MERV 1 Pack of 4 price history

Lowest price we've seen: $22.99 on Nov 8 at Target. Tracked across 2 stores since Nov 8.

Specifications

Height (")
20.0Source
Depth (")
1.0Source
Functions
Air PurificationSource
Filter Type
Dust FilterSource

Questions and answers

Is MERV 13 too restrictive for my furnace?
MERV 13 is denser than the MERV 8 filters many homes use, so it can reduce airflow. Most modern blowers handle it, but older or undersized systems may run warmer. Check your furnace manual or ask an HVAC tech before switching.
How often should I change these filters?
Plan on every three months for typical homes, and every one to two months with pets, heavy dust or constant fan operation. A 1-inch MERV 13 filter loads faster than a thicker media filter.
What does the 4-pack cost per filter?
At $22.99 at Target as of November 7, 2026, each filter comes to about $5.75. That is the best new price among the two stores listing it.
Will this fit my 30 x 20 x 1 inch slot?
Yes, it is a nominal 30 x 20 x 1 inch filter, the common size for residential return grilles. Measure your old filter before ordering, since actual dimensions can run slightly under nominal.
How does MERV 13 compare to MERV 8?
MERV 13 traps smaller particles, including fine dust and smoke, that MERV 8 lets through. The trade-off is higher airflow resistance and a shorter service life in a 1-inch frame.
When is the price lowest?
Multi-packs like this one tend to dip during seasonal HVAC promotions in spring and fall. The current $22.99 at Target is the best new price among the two stores listing it as of November 7, 2026.
Where is the 3M HVAC Furnace Air Filter 30 in W x 1 in D 13 MERV 1 Pack of 4 cheapest?
At Target, for $22.99, as of our latest check.
Where can I buy the 3M HVAC Furnace Air Filter 30 in W x 1 in D 13 MERV 1 Pack of 4?
2 stores we checked sell it, including Target, Best Buy.

Stores we've priced the 3M HVAC Furnace Air Filter 30 in W x 1 in D 13 MERV 1 Pack of 4 at

  • Best Buy deals and prices
  • Target deals and prices

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