Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Filters
2
24 in x 24 in x 2 in MERV 8 Dust Defense Furnace Air Filters 6-Pack

24 in x 24 in x 2 in MERV 8 Dust Defense Furnace Air Filters 6-Pack

Best price now

$74.94at Best BuyObserved 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.

Visit Best Buy

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Our take on the 24 in x 24 in x 2 in MERV 8 Dust Defense Furnace Air Filters 6-Pack

This is a six-pack of 24 x 24 x 2 inch pleated furnace filters rated MERV 8, aimed at everyday dust and lint capture rather than allergy-grade filtration. The 2-inch depth gives more pleat surface than a 1-inch filter, so it holds more dust before airflow drops. At $74.94 at Best Buy as of November 7, 2026, the pack works out to about $12.50 per filter, a typical price for MERV 8 in this size.

Best forHomes with standard 24x24x2 return grillesBasic dust and lint control on a budgetBuying a year or more of filters at onceRentals and second homes where filtration needs are light
Pros
  • MERV 8 captures dust, lint and pollen while keeping airflow high
  • 2-inch depth adds pleat area versus 1-inch filters
  • Six-pack covers roughly a year of quarterly changes
  • About $12.50 per filter at the $74.94 Best Buy price
  • Common 24x24x2 size fits many central air returns
Cons
  • MERV 8 is not enough for allergy or asthma sufferers who need MERV 11-13
  • No activated carbon, so no odor control
  • Bulk pack means storing five spare filters
  • Cheaper fiberglass filters cost less if dust isn't a concern

24 in x 24 in x 2 in MERV 8 Dust Defense Furnace Air Filters 6-Pack prices at every store

  • The Home DepotNew

    In stock

    $74.94Free shippingObserved at 9:47 PM
    Visit The Home Depot
  • Best BuyNew

    In stock

    $74.94Free shippingObserved at 9:47 PM
    Visit Best Buy

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

24 in x 24 in x 2 in MERV 8 Dust Defense Furnace Air Filters 6-Pack price history

Lowest price we've seen: $74.94 on Nov 8 at The Home Depot. Tracked across 2 stores since Nov 8.

Specifications

Width (")
24.0Source
Quantity (pcs)
6Source
Filter Type
Dust FilterSource

Questions and answers

Is MERV 8 good enough for a home with allergies?
MERV 8 catches dust, lint and pollen but not most fine particles or smoke. Households with allergy or asthma sufferers usually step up to MERV 11 or 13, accepting lower airflow.
How often should I change a 24x24x2 filter?
Most homes change a 2-inch filter every 2 to 3 months. Homes with pets or heavy dust may need monthly changes; a six-pack then lasts about half a year.
Will this fit my furnace?
Only if your filter slot takes a nominal 24 x 24 x 2 inch filter. Actual sizes run slightly under nominal, so measure the old filter and the slot before buying.
Is $74.94 a good price for six filters?
That is about $12.50 per filter, in line with typical MERV 8 pricing for this size. It is not a clearance-level deal, but it is a fair bulk price.
Does a 2-inch filter restrict airflow more than a 1-inch one?
No. The extra depth adds pleat surface, so a 2-inch MERV 8 filter typically flows as well or better than a 1-inch filter of the same rating.
Where is the 24 in x 24 in x 2 in MERV 8 Dust Defense Furnace Air Filters 6-Pack cheapest?
At Best Buy, for $74.94, as of our latest check.
Where can I buy the 24 in x 24 in x 2 in MERV 8 Dust Defense Furnace Air Filters 6-Pack?
2 stores we checked sell it, including The Home Depot, Best Buy.

Stores we've priced the 24 in x 24 in x 2 in MERV 8 Dust Defense Furnace Air Filters 6-Pack at

  • Best Buy deals and prices
  • Home Depot deals and prices