UF

United Filter

Visit store

United Filter

4.5 (123)

Replacement Filter (3-Pack) for GeneralAire 4531 / 4556 ReservePro / 20x20x5 MERV 11 HVAC Air Filter — Exact Actual Size: 19-3/4" x 20-1/2" x 4-7/8"

Name: United Filter Replacement Filter (3-Pack) for GeneralAire 4531 / 4556 ReservePro / 20x20x5 MERV 11 HVAC Air Filter — Exact Actual Size: 19-3/4" x 20-1/2" x 4-7/8" - Replacement Filter (3-Pack) for GeneralAire 4531 / 4556 ReservePro / 20x20x5 MERV 11 HVAC Air Filter — Exact Actual Size: 19-3/4" x 20-1/2" x 4-7/8"
Brand: United Filter
SKU: 19667790594134
Price: 64.32 USD
Availability: InStock

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$64.32

Quantity

Color

Black

Quantity

Nominal Size: 20 x 20 x 5 Actual Size: 19-3/4 x 20-1/2 x 4-7/8 Part #: UFA-52020M11-3 MERV: 11 Case: 3 Price: $89.99

Made in Canada Frequently Asked Questions

Does this aftermarket filter replace genuine GeneralAir...

Delivery & Returns

U

United Filter

4.9 (65)

Product description loading

This is the product description text that will appear here.

Related to United Filter

Atomic Filters

4.9

(4.1K)

19% off

Ultravation 91-006 20x25x5 MERV 11 Replacement Furnace Filter - 1 Pack

(7)

$57.99$71.99

40% off

Ultravation 91-005 16x25x5 MERV 11 Replacement Furnace Filter - 1 Pack

(5)

$59.99$99.99

46% off

Atomic USA Made Spa Filter Filbur FC-1401 for Jacuzzi Sherlock 120 replaces Filbur FC-1401 Pleatco PJ120 • Unicel C-9481Length: 20 1/16" Diameter: 10" Drop in Hot Tub Filter

$64.99$119.99

Carrier PGAPXCAR2025 Air Purifier Replacement Cartridge Nominal size 20x25x3 - Actual size 21 x 24.9 x 2.6

23% off

Carrier PGAPXCAR2025-A02 AGAPXCAR2025 MERV 13 Filter 20x25x3

(175)

$130.99$169.95

AGAPXCAR1625 Air Purifier Replacement Cartridge Nominal size 16x25x3 - Actual size 17.3 x 24.9 x 2.6

21% off

Carrier PGAPXCAR1625 MERV 13 Air Filter 16x25x3 | Now Ships as AGAPXCAR1625

(163)

$126.90$159.95

15% off

Atomic 20x20x4 MERV 11 Pleated AC Furnace Filter - 3 Pack

(2)

$84.99$99.86

Trane FLRQB5AH23M11 22.7x20.7x4.7 MERV 11 QuikBox Replacement Media Filter - 2 Pack

21% off

Trane FLRQB5AH23M11 22.7x20.7x4.7 MERV 11 QuikBox Filter 2-Pack - Requires Assembly | Pre-Assembled Option Available

(121)

$74.99$94.96

26% off

Atomic Compatible for Trane FLRQB5AH23M11 22.7x20.7x4.7 MERV 13 upgrade Filter - 2 Pack

(3)

$84.97$114.96

49% off

Atomic USA Made Pool Filter Replaces Hayward SwimClearSeries 200 C200S Pleatco PA200S Filbur FC-1267 Unicel C-9442

$75.99$149.99

35% off

Ultravation 91-012 16x20x5 MERV 11 Replacement Furnace Filter - 1 Pack

$69.95$107.99

20% off

Atomic 16x20x4 MERV 11 Pleated AC Furnace Filter - Case of 3

(1)

$79.59$99.75

Hayward SwimClear Series replacement 150 SF C150S, CX150XRE, CS150E, PA150S C - 9441 - by Atomic made in USA - front view

46% off

Hayward CX150XRE Pool Filter Replacement | 150 SF | PA150S C150S by Atomic

(3)

$69.99$129.99

PureFilters

4.7

(36)

Generalaire / Reservepro 4551 MERV 11 20x25x5 Furnace Filter

(1)

CA$55.75

Viqua CMB-2510-HF High Flow Home Water Filter Cartridge, 10", 25 Micron

CA$46.00

Sub-Zero 4204490 Compatible Refrigerator Water Filter

(2)

CA$25.00

FG IAQ Aerostar Series 400 Pleated Filter, 16" x 25" x 1", MERV 8, Standard Capacity

CA$10.25

Pleated 20x25x1 Furnace Filters - (3-Pack) - MERV 8, MERV 11 and MERV 13

CA$36.50

Swift Green SGF-BO90 Water Filter

CA$25.00

Discover top brands

32 Degrees

4.7 (227.9K)

Exclusive offer available

Mandala Scrubs

4.6 (11K)

Fashion Nova

4.3 (428.9K)

Exclusive offer available

The GLD Shop

4.7 (167.3K)

Exclusive offer available

Little Sleepies

4.9 (399K)

Exclusive offer available

Aviator Nation

4.5 (89.4K)

Rockstar Original

4.6 (180.7K)

Culture Kings US

4.7 (146K)

Exclusive offer available

Revice

4.5 (8.5K)

Exclusive offer available

OOFOS

4.5 (178.5K)

UF

Replacement Filter (3-Pack) for GeneralAire 4531 / 4556 ReservePro / 20x20x5 MERV 11 HVAC Air Filter — Exact Actual Size: 19-3/4" x 20-1/2" x 4-7/8"

Delivery & Returns

U

United Filter

More from United Filter

Replacement (3-Pack) for GeneralAire 4501 | 20x25x5 MERV 11 Filter — Actual Size: 19-3/4 x 24-1/4 x 4-7/8

20x24x1 MERV 13 Superior Pleated Furnace Filter | 1-Inch HVAC Air Filter | Made in Canada

16x20x4 MERV 11 Optimal Pleated Furnace Filter - Case of 4 | 4-Inch HVAC Air Filter | Made in Canada

12x24x1 MERV 8 Economy Pleated Furnace Filter — Case of 12 | 1-Inch HVAC Air Filter | Made in Canada

18x24x2 MERV 13 Superior Pleated Furnace Filter | 2-Inch HVAC Air Filter | Made in Canada

Replacement Filter (3-Pack) for M1-1056, 16x25x5 MERV 11 HVAC Air Filter — Exact Actual Size: 15-3/8" x 25-1/2" x 5-1/4"

16x25x1 MERV 8 Economy Pleated Furnace Filter — Case of 12 | 1-Inch HVAC Air Filter | Made in Canada

16x25x5 MERV 11 (15-7/8 x 24-7/8 x 4-3/8) Honeywell FC100A1029, Lennox X6670 Replacement Filter — Case of 5 | 5-Inch HVAC Filter

16x25x4 MERV 8 Economy Pleated Furnace Filter — Case of 4 | 4-Inch HVAC Air Filter | Made in Canada

20x20x1 MERV 8 Economy Pleated Furnace Filter — Case of 12 | 1-Inch HVAC Air Filter | Made in Canada

20x20x4 MERV 11 Optimal Pleated Furnace Filter — Case of 6 | 4-Inch HVAC Air Filter | Made in Canada

20x20x2 MERV 8 Economy Pleated Furnace Filter | 2-Inch HVAC Air Filter | Made in Canada

Related to United Filter

Atomic Filters

Ultravation 91-006 20x25x5 MERV 11 Replacement Furnace Filter - 1 Pack

Ultravation 91-005 16x25x5 MERV 11 Replacement Furnace Filter - 1 Pack

Atomic USA Made Spa Filter Filbur FC-1401 for Jacuzzi Sherlock 120 replaces Filbur FC-1401 Pleatco PJ120 • Unicel C-9481Length: 20 1/16" Diameter: 10" Drop in Hot Tub Filter

Carrier PGAPXCAR2025-A02 AGAPXCAR2025 MERV 13 Filter 20x25x3

Carrier PGAPXCAR1625 MERV 13 Air Filter 16x25x3 | Now Ships as AGAPXCAR1625

Atomic 20x20x4 MERV 11 Pleated AC Furnace Filter - 3 Pack

Trane FLRQB5AH23M11 22.7x20.7x4.7 MERV 11 QuikBox Filter 2-Pack - Requires Assembly | Pre-Assembled Option Available

Atomic Compatible for Trane FLRQB5AH23M11 22.7x20.7x4.7 MERV 13 upgrade Filter - 2 Pack

Atomic USA Made Pool Filter Replaces Hayward SwimClearSeries 200 C200S Pleatco PA200S Filbur FC-1267 Unicel C-9442

Ultravation 91-012 16x20x5 MERV 11 Replacement Furnace Filter - 1 Pack

Atomic 16x20x4 MERV 11 Pleated AC Furnace Filter - Case of 3

Hayward CX150XRE Pool Filter Replacement | 150 SF | PA150S C150S by Atomic

PureFilters

Generalaire / Reservepro 4551 MERV 11 20x25x5 Furnace Filter

Viqua CMB-2510-HF High Flow Home Water Filter Cartridge, 10", 25 Micron

Sub-Zero 4204490 Compatible Refrigerator Water Filter

Viqua C2-01 High Efficiency Carbon Block Water Filter Cartridge, 10", 10 Micron

Imperial Sidewall Grille/Vent Cover, 16" x 4", White

Pro-Spec BPT15-24A1 Bathroom Exhaust Fan, 110 CFM

Viqua C2-02 High Efficiency Carbon Block Water Filter Cartridge, 20", 10 Micron

Viqua AWP117 Dual Purpose Carbon Sediment Water Filter Cartridge, 10", 5 Micron

Fisher & Paykel 836848 Compatible Refrigerator Water Filter

FG IAQ Aerostar Series 400 Pleated Filter, 16" x 25" x 1", MERV 8, Standard Capacity

Pleated 20x25x1 Furnace Filters - (3-Pack) - MERV 8, MERV 11 and MERV 13

Swift Green SGF-BO90 Water Filter

Discover top brands

32 Degrees

Mandala Scrubs

Fashion Nova

The GLD Shop

Little Sleepies

Aviator Nation

Rockstar Original

Culture Kings US

Revice

OOFOS

Delivery & Returns

U

United Filter

More from United Filter

Replacement (3-Pack) for GeneralAire 4501 | 20x25x5 MERV 11 Filter — Actual Size: 19-3/4 x 24-1/4 x 4-7/8

20x24x1 MERV 13 Superior Pleated Furnace Filter | 1-Inch HVAC Air Filter | Made in Canada

16x20x4 MERV 11 Optimal Pleated Furnace Filter - Case of 4 | 4-Inch HVAC Air Filter | Made in Canada

12x24x1 MERV 8 Economy Pleated Furnace Filter — Case of 12 | 1-Inch HVAC Air Filter | Made in Canada

18x24x2 MERV 13 Superior Pleated Furnace Filter | 2-Inch HVAC Air Filter | Made in Canada

Replacement Filter (3-Pack) for M1-1056, 16x25x5 MERV 11 HVAC Air Filter — Exact Actual Size: 15-3/8" x 25-1/2" x 5-1/4"

16x25x1 MERV 8 Economy Pleated Furnace Filter — Case of 12 | 1-Inch HVAC Air Filter | Made in Canada

16x25x5 MERV 11 (15-7/8 x 24-7/8 x 4-3/8) Honeywell FC100A1029, Lennox X6670 Replacement Filter — Case of 5 | 5-Inch HVAC Filter

16x25x4 MERV 8 Economy Pleated Furnace Filter — Case of 4 | 4-Inch HVAC Air Filter | Made in Canada

20x20x1 MERV 8 Economy Pleated Furnace Filter — Case of 12 | 1-Inch HVAC Air Filter | Made in Canada

20x20x4 MERV 11 Optimal Pleated Furnace Filter — Case of 6 | 4-Inch HVAC Air Filter | Made in Canada

20x20x2 MERV 8 Economy Pleated Furnace Filter | 2-Inch HVAC Air Filter | Made in Canada

Related to United Filter

Atomic Filters

Ultravation 91-006 20x25x5 MERV 11 Replacement Furnace Filter - 1 Pack

Ultravation 91-005 16x25x5 MERV 11 Replacement Furnace Filter - 1 Pack

Atomic USA Made Spa Filter Filbur FC-1401 for Jacuzzi Sherlock 120 replaces Filbur FC-1401 Pleatco PJ120 • Unicel C-9481Length: 20 1/16" Diameter: 10" Drop in Hot Tub Filter

Carrier PGAPXCAR2025-A02 AGAPXCAR2025 MERV 13 Filter 20x25x3

Carrier PGAPXCAR1625 MERV 13 Air Filter 16x25x3 | Now Ships as AGAPXCAR1625

Atomic 20x20x4 MERV 11 Pleated AC Furnace Filter - 3 Pack