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AprilAire · media air cleaner · media air cleaner cabinet

AprilAire 1910 replacement filter

Use part 910, or any one of 913, UK911 or UK913. Replace every 12 months.

Any one of these fits · first listed

Maker lists this model

AprilAire 910 MERV 11

Part number
910
How many
1 per unitpacks: 910 02 (2), 910 04 (4), 910 08 (8)
How often
Replace every 12 months
Size
25 x 20 x 4 in25 x 20 x 4 in nominal (22.95 x 21.38 x 4.05 actual)

AprilAire is sunsetting the 910; the UK911 is its replacement. AprilAire's pages do not say how many filters the cabinet holds; we list one. See the UK911.

Buy 910 MERV 11 on AmazonManufacturer page

Opens an Amazon search for AprilAire 910 MERV 11. Check the listing says 910.

See the sources

Compare the 4 options

The 1910 holds one filter at a time. Any one of these fits; AprilAire lists them in this order.

FilterGradeSizeHow oftenBuy
910 MERV 11910being replaced by UK911MERV 11 synthetic media25 x 20 x 4 inEvery 12 monthsAmazon
913 MERV 13913being replaced by UK913MERV 13 synthetic media25 x 20 x 4 inEvery 12 monthsAmazon
UK911 MERV 11 + railsUK911MERV 11 TriPure 3-inch filter, one-time upgrade rails25 x 20 x 4 inLasts up to 12 monthsAmazon
UK913 MERV 13 + railsUK913MERV 13 TriPure 3-inch filter, one-time upgrade rails25 x 20 x 4 inLasts up to 12 monthsAmazon

Look-alike models that take a different filter

The 1910 is AprilAire's 25 x 20 cabinet; the 2210 is 20 x 25 and takes the 213.

Sources

High confidence: the manufacturer names this exact model on a live page. Each line is the page we read and the day we read it.

  • Which filter fits shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Compatible Models: 1910
  • How often shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Recommended Replacement Schedule: 12 Months
  • Size shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Nominal Measurements: 25H x 20W x 4D (inches) Actual Measurements: 22.95H x 21.38W x 4.05D (inches)
  • What's in it shop.aprilaire.com Maker's own page checked Oct 1, 2026
    MERV Rating: 11; Materials: Synthetic Fiber
  • Packs shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Package sizes: 1-pack 910; 2-Pack 910 02; 4-Pack 910 04; 8-pack 910 08
Show all 26 sources

Which filter fits

  1. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Compatible Models: 1910
  2. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Compatible Models: 1910
  3. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Compatible Models: 1910, U191
  4. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Compatible Models: 1910, U191
  5. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Product 'AprilAire 910 MERV 11 Air Filter', SKUs 910, 910 02, 910 04, 910 08
  6. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Product 'AprilAire 913 MERV 13 Air Filter', SKUs 913, 913 02, 913 04, 913 08
  7. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Product 'AprilAire UK911 (Replaces 910) MERV 11 TriPure Filter + Upgrade Rails', SKUs UK911, UK911 02, UK911 04
  8. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    The AprilAire UK911 replaces the sunsetting AprilAire 910 Filter; 'Your next subscription will be the 3F911 - filter only'
  9. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Product 'AprilAire UK913 (Replaces 913) MERV 13 TriPure Filter + Upgrade Rails', SKUs UK913, UK913 02, UK913 04
  10. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    The AprilAire UK913 replaces the sunsetting AprilAire 913 Filter; 'Your next subscription will be the 3F913 - filter only'

How often

  1. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Recommended Replacement Schedule: 12 Months
  2. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Recommended Replacement Schedule: 12 Months
  3. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    LONG FILTER LIFE – One filter lasts up to 12 months
  4. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    LONG FILTER LIFE – One filter lasts up to 12 months

Size

  1. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Nominal Measurements: 25H x 20W x 4D (inches) Actual Measurements: 22.95H x 21.38W x 4.05D (inches)
  2. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Nominal Measurements: 25H x 20W x 4D (inches) Actual Measurements: 22.95H x 21.38W x 4.05D (inches)
  3. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Nominal Measurements: 25H x 20W x 4D (inches) Actual Measurements: 23.93H x 21.75W x 3.68D (inches)
  4. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Nominal Measurements: 25H x 20W x 4D (inches) Actual Measurements: 23.93H x 21.75W x 3.68D (inches)

What's in it

  1. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    MERV Rating: 11; Materials: Synthetic Fiber
  2. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    MERV Rating: 13; Materials: Synthetic Fiber
  3. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    MERV Rating: 11; Materials: Plastic, Synthetic Fiber
  4. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    MERV Rating: 13; Materials: Plastic, Synthetic Fiber

Packs

  1. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Package sizes: 1-pack 910; 2-Pack 910 02; 4-Pack 910 04; 8-pack 910 08
  2. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Package sizes: 1-pack 913; 2-Pack 913 02; 4-Pack 913 04; 8-pack 913 08
  3. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Package sizes: 1-pack UK911; 2-pack UK911 02; 4-pack UK911 04
  4. shop.aprilaire.com Maker's own page checked Oct 1, 2026
    Package sizes: 1-pack UK913; 2-pack UK913 02; 4-pack UK913 04