best 20x20x4 air filter

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93 results for “best 20x20x4 air filter”

$34.99

244

DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.75 in x 19.75 in x 4.31 in, This item is a 1-pack of 12-month Filtrete Air Filters
DESIGNED TO FIT: Honeywell brand media air cleaners
MAKE YOUR HOME YOUR SANCTUARY: MPR 1550 + MERV 12 AC Furnace Air Filter helps capture 50% of small particles from the air passing through it. (1)
COOLING SEASON READY: Keep your home cool and your air cleaner with a Filtrete AC filter (Compared to MERV minimum filter requirements)
EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
Dimensions (Overall): 20 Inches (H) x 20 Inches (W) x 4 Inches (D)
Weight: 2.29 Pounds
Features: Deep Pleated, Lasts up to 12 Months
Package Quantity: 1
Filter Type: Electrostatic
Industry or Government Certifications: No Certifications

$21.99($11.00/count)

681

MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated Filtrete 16x25x1 MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
COOLING SEASON READY: Keep your home cool and your air cleaner with a Filtrete AC filter (Compared to MERV minimum filter requirements)
EXCLUSIVE TECHNOLOGY: Designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through (Compared to MERV 11 minimum filter requirements; microparticles are 0.3 – 1.0 in size)
COUNTLESS MICROPARTICLES: With a 1000 MPR and MERV 11 rating, your Filtrete Filter will help capture many microparticles from the air passing through it
CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
Dimensions (Overall): 25 Inches (H) x 16 Inches (W) x 1 Inches (D)
Weight: 1.1 Pounds
Features: Deep Pleated, Washable Filter
Package Quantity: 2
Filter Type: Electrostatic
Industry or Government Certifications: No Certifications

$33.99

445

DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.75 in x 24.63 in x 4.31 in, This item is a 1-pack of a 12-month Filtrete Air Filter
DESIGNED TO FIT: Honeywell and AprilAire Space-Gard brand media air cleaners
MAKE YOUR HOME YOUR SANCTUARY: MPR 1550 + MERV 12 AC Furnace Air Filter helps capture 50% of small particles from the air passing through it. (1)
COOLING SEASON READY: Keep your home cool and your air cleaner with a Filtrete AC filter (Compared to MERV minimum filter requirements)
EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
Dimensions (Overall): 25 Inches (H) x 20 Inches (W) x 4 Inches (D)
Weight: 2.68 Pounds
Features: Replacement Filter
Package Quantity: 1
Filter Type: Electrostatic
Industry or Government Certifications: No Certifications

$10.19($0.85/count)

1159

Non-medicated Vicks humidifier pads&emsp;
Works with most humidifiers, vaporizers, steam inhalers and plug-ins, use with models: V1200, V1300, V1700, V1750, V1800, V1900, V750, V106SGN, V150SGN, V3500, V3700, V3900, V4450, V4500, V4600, V5100, VUL520, VUL575 and VEV320 (each sold separately)&emsp;
Contains 12 Vicks Vapopads refill pads&emsp;
Vicks Vapo Pads provides up to 8 hours of soothing menthol vapors per pad&emsp;
Enjoy a good nights sleep with these menthol vapor pads&emsp;
These Vicks pads for humidifiers are suitable for use with adults and infants at least 10 lbs. in weight&emsp;
Dimensions (Overall): 3 Inches (H) x .9 Inches (W) x 5 Inches (D)
Weight: .08 Pounds
Package Quantity: 12
Filter Type: Prefilter
Industry or Government Certifications: No Certifications
Allergens Captured: Odors

$21.99($11.00/count)

591

MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated Filtrete 20x25x1 MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
COOLING SEASON READY: Keep your home cool and your air cleaner with a Filtrete AC filter (Compared to MERV minimum filter requirements)
EXCLUSIVE TECHNOLOGY: Designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through (Compared to MERV 11 minimum filter requirements; microparticles are 0.3 – 1.0 in size)
COUNTLESS MICROPARTICLES: With a 1000 MPR and MERV 11 rating, your Filtrete Filter will help capture many microparticles from the air passing through it
CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
Dimensions (Overall): 25 Inches (H) x 20 Inches (W) x 1 Inches (D)
Weight: 1.35 Pounds
Features: Deep Pleated, Washable Filter
Package Quantity: 2
Filter Type: Electrostatic
Industry or Government Certifications: No Certifications