We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

10 Best 16 X 25 X 4 Furnace Filters 2024 in the US

From leading brands and best sellers available on the web.

Sponsored

Filtrete 1

Filtrete

18%OFF

Filtrete 14x14x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 13.81 x 13.81 x 0.81 in)

#1

Winner

Aerostar 1

Aerostar

Aerostar 16x25x4 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 15 1/2"x24 1/2"x3 3/4")

black-friday-logo
amazon-logo

Sponsored

Filtrete 1

Filtrete

18%OFF

Filtrete 14x14x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 13.81 x 13.81 x 0.81 in)

#2
Aerostar 1

Aerostar

Aerostar 16x25x4 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 15 1/2"x24 1/2"x3 3/4")

#3
BNX TruFil

BNX

BNX TruFilter 16x25x4 (15.5’’ x 24.5’’ x 3.63‘’ Slim Fit) MERV 13 Air Filter (2-Pack) - MADE IN USA - Air Conditioner HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10

#4
Filtrete 1

Filtrete

Filtrete 16x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox & Honeywell Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 4-Pack (actual size 15.88 x 24.56 x 4.31)

#5
Filtrete 1

Filtrete

13%OFF

Filtrete 16x25x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Lennox & Honeywell, Allergen, Bacteria & Virus, , Electrostatic Air Cleaning Filter, 2-Pack (actual size 15.88 x 24.56 x 4.31)

#6
Filterbuy

Filterbuy

Filterbuy 16x25x4 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 24.50 x 3.63 Inches)

#7
Filter Kin

Filter King

Filter King 16x25x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 24.5 x 3.75"

#8
Filtrete 1

Filtrete

Filtrete 16x25x4, AC Furnace Air Filter, MPR 1000 DP, Micro Allergen Defense Deep Pleat, 2-Pack (actual dimensions 15.88 x 24.56 x 4.31)

#9
Honeywell

Honeywell

Honeywell Home Media Air Filter 16 x 25 x 4 MERV 11 (1 pk)

#10
Nordic Pur

Nordic Pure

15%OFF

Nordic Pure 16x25x4 (15_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2 Pack

More products we considered

MEDIFY PRO 16x25x4 Filter - MERV 13 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 13, 2-Pack)

MEDIFY PRO 16x25x4 Filter - MERV 13 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 13, 2-Pack)

View Deal

MEDIFY PRO 20x25x1 Filter - MERV 11 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 11, 2-Pack)

MEDIFY PRO 20x25x1 Filter - MERV 11 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 11, 2-Pack)

View Deal

MERV 11 4001 Filter for GeneralAire 12758 for AC1, AC22, AC3, Carrier 31MF, and Bryant® 902BX

MERV 11 4001 Filter for GeneralAire 12758 for AC1, AC22, AC3, Carrier 31MF, and Bryant® 902BX

View Deal

MEDIFY PRO 20x20x1 Filter - MERV 12 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 12, 2-Pack)

MEDIFY PRO 20x20x1 Filter - MERV 12 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 12, 2-Pack)

View Deal

Ametek W10-OR O-Ring for Water Filter

Ametek W10-OR O-Ring for Water Filter

View Deal

Most Popular Categories Right Now