Target New Arrivals Gift Ideas for Dad Clothing, Shoes & Accessories Home & Decor Kitchen & Dining Outdoor Living & Garden Grocery Household Essentials Baby Beauty Personal Care Sports & Outdoors Health Wellness Luggage School & Office Supplies Toys Electronics Video Games Movies, Music & Books Party Supplies Gift Ideas Gift Cards Pets Ulta Beauty at Target Shop by Community Target Optical Deals Clearance New Arrivals Gift Ideas for Dad Back to School College Top Deals Target Circle Deals Weekly Ad Shop Order Pickup Shop Same Day Delivery Registry RedCard Target Circle Find Stores

20x20 filter

Popular Filters

1,000+ results for “20 x 20 filter”

$43.98

Elite Allergen Air Filter - 13 MERV RATING

4.8(230)

$9.99

Filtrete 14" x 14" MPR 700 Dust Pollen & Pet Dander Electrostatic Air Filter: MERV 8, Furnace & AC Compatible, 3-Month Use

5(1)

$39.96

Filterbuy 18x20x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 17.50 x 19.50 x 0.75)

4.8(334)

$10.99($5.50/count)

Filtrete 2pk Basic Dust and Lint 300 14X25: Electrostatic Air Control Filters, MERV 5, Captures Dust & Lint, 14x25x1

4.7(3)

$9.99

Filtrete 18"x 24"x 1" MPR 700 Dust Pollen and Pet Dander Electrostatic Air Filter: MERV 8, Furnace & AC Compatible, 3-Month Use

5(2)

$39.96

Filterbuy 16x20x1 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 19.50 x 0.75)

4.8(578)

$22.99

Filtrete 18x24x1 Premium Allergen Bacteria and Virus Air Filter 1900 MPR: MERV 13, Electrostatic, Lasts 3 Months

4.8(652)

$51.99($8.67/count)

Filtrete 6pk 16''x20''x1'' MPR 700 Merv 8 Dust Pollen and Pet Dander Air Filter

4.7(108)

Loved for: Effective filtration

$26.99

Filtrete 14x30x1 Premium Allergen Bacteria and Virus Air Filter 1900 MPR: MERV 13 Electrostatic for Home Furnaces

4.8(643)

$22.99

Filtrete 16x24x1 Premium Allergen Bacteria and Virus Air Filter 1900 MPR: MERV 13, Electrostatic, Captures Dust & Pollen

4.8(648)

$49.98

Filterbuy 14x20x1 Air Filter (6-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 13.50 x 19.50 x 0.75)

4.6(291)

$23.49

Filtrete 14x14x1 Premium Allergen Bacteria and Virus Air Filter 1900 MPR: MERV 13 Electrostatic for Home Furnaces

4.6(8)

Sponsored

$89.88

Filterbuy 20x20x1 Air Filter (12-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 19.50 x 0.75)

4.8(970)

$13.49

Filtrete 18x30x1 Allergen Defense Air Filter 1000 MPR: MERV 11 Electrostatic Furnace Filter, Captures Dust & Pollen

4.7(549)

$39.99 - $68.99

Cabana Air Filters HVAC Furnace Air Filters, MERV 11

Cabana Air Filters

4.8(31)

$14.99

Filtrete 17.5x17.5x1 Allergen Defense Air Filter 1000 MPR: MERV 11, Electrostatic, Captures Dust & Pollen, 3-Month Use

4.7(518)

Loved for: Effective Air Filtration

$15.29

Filtrete 18x24x1 Allergen Defense Air Filter 1000 MPR: MERV 11 Electrostatic Furnace Filter, Captures Dust & Pollen

4.7(554)

$22.99

Filtrete 12x24x1 Premium Allergen Bacteria and Virus Air Filter 1900 MPR: MERV 13, Electrostatic, Captures Dust & Pollen

4.8(651)

$15.29

Filtrete 16x30x1 Allergen Defense Air Filter 1000 MPR: MERV 11, Electrostatic, Captures Dust & Pollen, 3-Month Use

4.7(551)

$14.99

Filtrete 23.5x23.5x1 Allergen Defense Air Filter 1000 MPR: Electrostatic Furnace & AC Filter, MERV 11, Captures Dust & Pollen

4.7(520)

$39.57 - $99.74

Simply Air Filter, MERV 13, 4 Pack, Furnace Air Filter for HVAC, Multiple Sizes

4.7(570)

Loved for: Affordable pricing

$43.99

Filterbuy 12x20x1 Air Filter (1-Pack), Pleated MERV 8 Odor Eliminator Replacement HVAC AC Furnace Filters (Actual Size: 11.50 x 19.50 x 0.75)

$28.97 - $74.97

Simply Air Filter, MERV 8, 4 Pack, Furnace Air Filter for HVAC, Multiple Sizes

4.7(570)

Loved for: Affordable pricing

$57.97 - $135.76

Simply Air Filters, MERV 13, 8 Pack, Furnace Air Filter for HVAC

4.7(570)

Loved for: Affordable pricing

Sponsored

Page 1 Page 4 Page 6

Get top deals, latest trends, and more.