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3M Filtrete 16 x 20 x 1 Smart Replenishable AC Furnace Air Filter MPR 1900 2 Pack

3M Filtrete 16 x 20 x 1 Smart Replenishable AC Furnace Air Filter MPR 1900 2 Pack

Best price now

$27.99at TargetObserved at 10:33 PM

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Our take on the 3M Filtrete 16 x 20 x 1 Smart Replenishable AC Furnace Air Filter MPR 1900 2 Pack

The 3M Filtrete 16x20x1 MPR 1900 is a pleated HVAC furnace and AC filter rated MPR 1900, which 3M places in its high-filtration tier for capturing fine particles like smoke, pollen and pet dander. The Smart Replenishable design pairs with Filtrete's replenishment program so a fresh filter arrives on schedule. This listing is a 2-pack. At $27.99 at Target as of November 7, 2026, it is the only new price found, so there is no recent range to compare against yet.

Best forHomes with pets or allergy sufferersSmoke and fine-dust householdsBuyers who want scheduled filter replacementStandard 1-inch filter slots
Pros
  • MPR 1900 rating targets fine particles, smoke and pollen
  • Smart Replenishable design supports automatic reordering
  • 2-pack covers roughly two change intervals
  • Fits standard 16 x 20 x 1 slots
  • Pleated media holds more dust than basic fiberglass
Cons
  • Higher MPR means more airflow resistance than low-MPR filters
  • Only one new price found, so value is hard to judge
  • Replenishment program ties you to one filter source
  • 1-inch depth loads up faster than thicker media

3M Filtrete 16 x 20 x 1 Smart Replenishable AC Furnace Air Filter MPR 1900 2 Pack prices at every store

  • TargetNew

    In stock

    $27.99+ $5.99 shippingObserved at 10:33 PM
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Store links may earn us a commission. Price via Klarna.

3M Filtrete 16 x 20 x 1 Smart Replenishable AC Furnace Air Filter MPR 1900 2 Pack price history

Lowest price we've seen: $27.99 on Nov 8 at Target. Tracked across 1 store since Nov 8.

What reviewers say

Owners of Filtrete MPR 1900 filters generally report less visible dust and better allergy-season comfort than with basic filters. The common trade-off they mention is airflow: some systems feel restricted compared with low-MPR filters.

What people mention
  • FiltrationPraisedOwners say fine dust, pollen and pet hair in the air drop noticeably compared with cheap filters.
  • AirflowMixedSome report the denser media restricts airflow, while others see no change in system performance.
  • ValueMixedBuyers like the multi-pack pricing but note it costs more than basic filters.
  • Change intervalCriticisedIn dusty homes or with pets, owners say the 1-inch filter loads up and needs changing sooner than expected.
  • BuildPraisedThe pleats and frame hold their shape and seat cleanly in the slot.

Specifications

Width (")
16.0Source
Quantity (pcs)
2Source
Height (")
20.0Source
Functions
Air PurificationSource
Depth (")

Questions and answers

Is MPR 1900 good for allergies?
Yes. MPR 1900 is one of 3M's higher microparticle ratings and is aimed at fine particles like smoke, pollen and dander. It is a good pick for allergy-prone households that can handle a bit more airflow resistance.
What size filter does it replace?
It replaces any 16 x 20 x 1 inch filter. Check your furnace or return grille label for the nominal size before ordering.
How often should I change it?
3M suggests every 3 months for MPR 1900 in typical homes. Change sooner with pets, heavy dust or construction nearby.
What does Smart Replenishable mean?
It means the filter is set up to work with Filtrete's replenishment service, which ships replacements on a schedule. You are not required to use it.
Is the higher MPR worth it over a basic filter?
If dust, pollen or smoke are concerns, yes. If your system has weak airflow or you mainly want equipment protection, a lower MPR filter may suit you better.
Is $27.99 for two a good price?
At $27.99 for the 2-pack at Target as of November 7, 2026, that is about $14 per filter, in line with typical high-MPR pricing. Only one new price was found, so compare against other MPR 1900 listings before buying.
Where is the 3M Filtrete 16 x 20 x 1 Smart Replenishable AC Furnace Air Filter MPR 1900 2 Pack cheapest?
At Target, for $27.99, as of our latest check.

Stores we've priced the 3M Filtrete 16 x 20 x 1 Smart Replenishable AC Furnace Air Filter MPR 1900 2 Pack at

  • Target deals and prices

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20.0
Source
Filter Type
Dust FilterSource