best 18x20x1 air filter

Guests are loving these this week

84 results for “best 18x20x1 air filter”

$15.29

551

MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated Filtrete 18x20x1 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): 20 Inches (H) x 18 Inches (W) x 1 Inches (D)
Weight: .52 Pounds
Features: Replacement Filter, Lasts up to 3 Months
Package Quantity: 1
Filter Type: Electrostatic
Industry or Government Certifications: No Certifications

$21.99($11.00/count)

587

MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated Filtrete 30x20x1 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): 20 Inches (H) x 20 Inches (W) x 1 Inches (D)
Weight: 1.16 Pounds
Features: Deep Pleated, Washable Filter
Package Quantity: 2
Filter Type: Electrostatic
Industry or Government Certifications: No Certifications

$13.49

579

MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated Filtrete 16x20x1 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): 20 Inches (H) x 16 Inches (W) x 1 Inches (D)
Weight: .51 Pounds
Features: Lasts up to 3 Months
Package Quantity: 1
Filter Type: Electrostatic
Industry or Government Certifications: No Certifications

$21.99($11.00/count)

643

MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated Filtrete 16x20x1 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): 20 Inches (H) x 16 Inches (W) x 1 Inches (D)
Weight: 1.1 Pounds
Features: Lasts up to 3 Months, Deep Pleated
Package Quantity: 2
Filter Type: Electrostatic
Industry or Government Certifications: No Certifications

$13.49

557

MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated Filtrete 14x20x1 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): 20 Inches (H) x 14 Inches (W) x 1 Inches (D)
Weight: .41 Pounds
Features: Lasts up to 3 Months
Package Quantity: 1
Filter Type: Electrostatic
Industry or Government Certifications: No Certifications