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Air-Care
Air-Care 16x16x1 Forever Filter

Air-Care 16x16x1 Forever Filter

4.3(447 ratings)

Best price now

$32.19at WalmartObserved at 9:48 PM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the Air-Care 16x16x1 Forever Filter

The Air-Care ES16161 is a 16x16x1 inch washable electrostatic furnace filter with a steel frame. Instead of being thrown away, it is rinsed and reused, so one unit replaces a stack of disposable filters. At $32.19 at Walmart as of November 7, 2026, it is the best new price among the two stores that list it.

Best forOwners tired of buying disposable filters every monthStandard 1-inch return grilles and furnace slotsHouseholds that want less filter wasteBudget-minded basic filtration
Pros
  • Washable and reusable, so no ongoing filter purchases
  • Electrostatic media traps dust and lint without power
  • Steel frame holds its shape through repeated rinsing
  • Fits the common 16x16x1 slot
  • Pays for itself after a handful of disposable changes
Cons
  • Lower MERV-level filtration than pleated media filters
  • Must be rinsed and dried regularly to keep airflow and capture
  • Electrostatic charge fades with washing and needs time to recover
  • Not a fit for allergy households wanting high-MERV filtration

Air-Care 16x16x1 Forever Filter prices at every store

  • WalmartNew

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

    $32.19Free shippingObserved at 9:48 PM
    Visit Walmart
  • The Home DepotNew

    In stock

    $49.95Free shippingObserved at 9:47 PM
    Visit The Home Depot

Air-Care 16x16x1 Forever Filter price history

Lowest price we've seen: $49.95 on Nov 8 at The Home Depot. Tracked across 1 store since Nov 8.

What reviewers say

  • 4.3 / 5447 ratings

From The Home Depot

  • Permanent and washable — never buy another filter
  • MERV 8 filter tested to ASHRAE standards
  • Removes pollen, dust, pet dander, bacteria, smoke and more
Sizes
16 in. x 16 in. x 1 in.
Returns
Return within 90 days of purchase, in store or online.

About the Air-Care 16x16x1 Forever Filter

Air-Care electrostatic, permanent, washable air filters are 10 times more efficient than a standard disposable filter. Air-Care Electrostatic air filters clean the air by using static electricity, a safe, naturally occurring phenomenon. When used correctly, they filter up to 94% of air particles down to 1 micron. Care is easy! Simply wash the filter every 1-3 months and put it back in place. Set recurring reminders to clean your filter by registering your filter using the QR code on the package or logging onto our site. The sturdy, galvanized steel frame, will not rust and will stand the test of time. By switching to a permanent electrostatic filter, the air inside your home will be cleaner and fresher and you will be helping to reduce landfill waste. Gain maximum efficiency by cleaning your filter with C.E.F Electrostatic Cleaner.

Specifications

Air filter size
16 x 16 x 1Source
Brand
AIRCARESource
Features
Electrostatic, WashableSource
Thickness
1 inSource
Material
SteelSource
Rec. use
ResidentialSource
Height
1 inSource
Count
1Source
Model
ES16161Source

Questions and answers

Is the Air-Care Forever Filter worth it over disposables?
If you change a cheap 1-inch filter monthly, a reusable one can pay back within a year. It makes the most sense for basic dust and lint control, not high-MERV allergy filtration.
How often do I wash it?
Most owners rinse it every one to three months, depending on dust and pets. Let it dry fully before reinstalling so the media keeps its electrostatic charge.
Does it fit a 16x16x1 slot exactly?
It is a nominal 16x16x1, like disposable filters of that size. Measure the slot and leave a little clearance, since the steel frame does not compress.
How does it compare with a pleated MERV 11 filter?
A pleated MERV 11 captures far more fine particles but restricts airflow more and is thrown away. The Forever Filter favors low cost and reuse over filtration rating.
What is in the box?
One 16x16x1 filter with a steel frame. No gaskets or clips are included.
When is it cheapest?
It was $32.19 at Walmart as of November 7, 2026, the best of the two new listings. Reusable filters rarely see deep discounts, so watch for seasonal HVAC promotions.
Where is the Air-Care 16x16x1 Forever Filter cheapest?
At Walmart, for $32.19, as of our latest check.
What do buyers say about the Air-Care 16x16x1 Forever Filter?
Rated 4.3 out of 5 from 447 ratings.
Where can I buy the Air-Care 16x16x1 Forever Filter?
2 stores we checked sell it, including Walmart, The Home Depot.

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Buying guides that pick the Air-Care 16x16x1 Forever Filter

  • Best reusable washable furnace filters

Stores we've priced the Air-Care 16x16x1 Forever Filter at

  • Home Depot deals and prices