StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • 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.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Unbranded › Personal Preparedness
Unbranded
12x20x1 MERV 8 Washable Reusable Electrostatic Air Filter for AC/HVAC
Unbranded

12x20x1 MERV 8 Washable Reusable Electrostatic Air Filter for AC/HVAC

Best price now

$27.99at Best BuyChecked 7 h ago

30% under what the other stores charge

Compared across 7 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

Price facts

  • Lowest price today: $27.99 at Best Buy (checked Nov 15, 2026).
  • Checked at 7 stores.

Our take on the 12x20x1 MERV 8 Washable Reusable Electrostatic Air Filter for AC/HVAC

This is a 12x20x1 inch HVAC filter with an aluminum frame and a five-layer electrostatic media rated MERV 8. It is washable and reusable, so it replaces disposable filters instead of being thrown away. It suits homeowners who want to cut filter waste and keep airflow high, and it competes with pleated disposable MERV 8 filters on convenience rather than on filtration depth. Expect it to catch lint, pollen and larger dust, not fine particles or smoke.

Best forHomeowners tired of buying disposable filtersFurnace and AC systems with standard 1-inch slotsHouseholds with pets or heavy dust and lintRenters or budget-minded buyers wanting a reusable option
Pros
  • Washable and reusable, so less waste than disposables
  • Aluminum frame resists bending and breaking
  • Five-layer electrostatic media rated MERV 8
  • Low-restriction design supports airflow
  • Simple to rinse with water and mild detergent
  • Fits common 12x20x1 furnace, HVAC and AC slots
Cons
  • MERV 8 misses fine particles, smoke and some allergens
  • Must air-dry fully before reinstalling
  • Electrostatic media loses charge over time and needs replacing
  • Washing is a recurring chore compared with swapping a disposable

12x20x1 MERV 8 Washable Reusable Electrostatic Air Filter for AC/HVAC prices at every store

  • Best BuyNew

    In stock

    $27.99Checked 7 h ago
    Visit Best Buy
  • Tractor Supply CompanyNew

    In stock

    $35.99+ $8.99 shippingChecked 7 h ago
    Visit Tractor Supply Company
  • TargetNew

    In stock

    $46.99Free shippingChecked 7 h ago
    Visit Target
  • WalmartNew

    In stockSold by LZDReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $68.23Free shippingChecked 7 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $29.99Checked 7 h ago
    Visit Amazon
  • Lowe'sNew

    Availability unknown

    $40.15Free shippingChecked 7 h ago
    Visit Lowe's
  • eBayNew

    Availability unknownSold by roeedosh

    $71.16Checked 7 h ago
    Visit eBay

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

12x20x1 MERV 8 Washable Reusable Electrostatic Air Filter for AC/HVAC price history

Lowest price we've seen: $27.99 on Nov 15 at Best Buy. Tracked across 6 stores since Nov 15.

About the 12x20x1 MERV 8 Washable Reusable Electrostatic Air Filter for AC/HVAC

This is a 12x20x1 washable, reusable electrostatic air filter for furnace, HVAC and AC systems. It has an aluminum frame that resists bending and breaking, even with strong airflow. The filter is cleaned and reused instead of thrown away.

It has a MERV 8 rating. Its 5-layer filter material uses static force to capture up to 90% of lint, pollen and other airborne particles. The low-restriction design supports airflow.

To install it, slide the filter into the slot of your furnace, HVAC or AC system. To clean it, use water and mild detergent, then let it air dry fully before putting it back in.

Size
12x20x1 in
Width
12.01 in
MERV rating
MERV 8
Filter type
Electrostatic, washable and reusable
Filter layers
5 layers
Frame
Aluminum
Captures
Up to 90% of lint, pollen and other airborne particles
Compatibility
Furnace, HVAC and AC systems
Care
Wash with water and mild detergent; air dry fully before reinstalling

Specifications

assembled_product_width
12.01 inSource
size
OtherSource
Width (")
19.5Source
Height (")
11.0Source
Functions
Air PurificationSource
Depth (")
0.75Source
Filter Type
Dust FilterSource

Questions and answers

Is a MERV 8 filter enough for allergies?
MERV 8 captures lint, pollen and larger dust, which helps most households. It does not filter fine particles, smoke or the smallest allergens as well as MERV 11 to 13 media.
How often should I clean it?
Rinse it with water and mild detergent roughly every one to three months, sooner in dusty homes or with pets. Let it air dry completely before putting it back.
Will it fit my furnace or AC?
It is built for a 12x20x1 inch slot, the common 1-inch filter size. Measure your existing filter or slot before buying, since nominal and actual sizes can differ slightly.
Does it restrict airflow more than a disposable filter?
The low-restriction design is meant to keep airflow close to a basic pleated filter. A loaded or damp filter will restrict flow, so clean and dry it properly.
How does it compare with a disposable MERV 8 filter?
It filters about the same particles but can be washed and reused, which cuts waste and repeat purchases. Disposables are quicker to swap and hold their media until replaced.
What is in the box?
One 12x20x1 washable electrostatic air filter with an aluminum frame. No disposable media or tools are included.
Where is the 12x20x1 MERV 8 Washable Reusable Electrostatic Air Filter for AC/HVAC cheapest?
At Best Buy, for $27.99, 30% under what the other stores charge, as of our latest check.
Where can I buy the 12x20x1 MERV 8 Washable Reusable Electrostatic Air Filter for AC/HVAC?
7 stores we checked sell it, including Best Buy, Walmart, Amazon, Tractor Supply Company, Lowe's.

Stores we've priced the 12x20x1 MERV 8 Washable Reusable Electrostatic Air Filter for AC/HVAC at

  • Best Buy deals and prices
  • Lowe's deals and prices
  • Target deals and prices
  • Tractor Supply Company deals and prices

More from Unbranded

  • A
    AT17LV256-10PI IC SRL CONFIG EEPROM 256K 8-DIP
AT17LV256-10PI IC SRL CONFIG EEPROM 256K 8-DIP
  • S
    Soft Feather Down Throw Blanket Lightweight Packable Couch Throw for Indoor and Outdoor Use
    Soft Feather Down Throw Blanket Lightweight Packable Couch Throw for Indoor and Outdoor Use
  • S
    Soft Feather Down Throw Blanket
    Soft Feather Down Throw Blanket
  • C
    COMFLIVE Twin Down Alternative Blanket
    COMFLIVE Twin Down Alternative Blanket
  • S
    Smooth Drop Ceiling Tiles 2ft x 2ft, PVC Ceiling Tile 24 x 24in - Waterproof, Fire-Rated to Prevent Breakage - Package of 12 Tiles Cover 48 Sq. Ft, White
    Smooth Drop Ceiling Tiles 2ft x 2ft, PVC Ceiling Tile 24 x 24in - Waterproof, Fire-Rated to Prevent Breakage - Package of 12 Tiles Cover 48 Sq. Ft, White
  • C
    Clip-On Video Conference Light
    Clip-On Video Conference Light
  • L
    Long Crocodile Texture Leather Money Clip Wallet, Elastic Band Cash Holder Slim Card Case for Men
    Long Crocodile Texture Leather Money Clip Wallet, Elastic Band Cash Holder Slim Card Case for Men
  • 1
    10'' Ring Light With Stand 50" Phone Tripod Wireless Remote
    10'' Ring Light With Stand 50" Phone Tripod Wireless Remote
  • All Unbranded deals and products →

    More air filters

    • K
      K&N 12-in W x 24-in L x 1-in Washable MERV 8 Pleated Air Filter HVC-8-11224
      K&N 12-in W x 24-in L x 1-in Washable MERV 8 Pleated Air Filter HVC-8-11224
    • K
      K&N 20-in W x 20-in L x 1-in Washable MERV 8 Pleated Air Filter HVC-8-12020
      K&N 20-in W x 20-in L x 1-in Washable MERV 8 Pleated Air Filter HVC-8-12020
    • K
      K&N 20-in W x 25-in L x 2-in Washable MERV 8 Pleated Air Filter HVC-8-22025
      K&N 20-in W x 25-in L x 2-in Washable MERV 8 Pleated Air Filter HVC-8-22025
    • 1
      11.25 x 19.25 x 2 in Electrostatic Pleated HVAC AC Furnace Air Filters 6-Pack
      11.25 x 19.25 x 2 in Electrostatic Pleated HVAC AC Furnace Air Filters 6-Pack
    • A
      Aircare Air-Care 20" x 30" x 1" Permanent Washable Electrostatic Air Filter
      Aircare Air-Care 20" x 30" x 1" Permanent Washable Electrostatic Air Filter
    • R
      Reair 16x24x1 Air filter, Washable and Reusable Air Filter 16x24x1 for AC HVAC Furnace, MERV 8 Air Filters Machine Washable & Dryer Friendly, AC Furnace Air Filter
      Reair 16x24x1 Air filter, Washable and Reusable Air Filter 16x24x1 for AC HVAC Furnace, MERV 8 Air Filters Machine Washable & Dryer Friendly, AC Furnace Air Filter
    • R
      Reair 16X20X1 Air filter, Washable and Reusable Air Filter 16X20X1
      Reair 16X20X1 Air filter, Washable and Reusable Air Filter 16X20X1
    • K
      K&N HVAC Filter 20 X 25 X 4 Merv 11
      K&N HVAC Filter 20 X 25 X 4 Merv 11