skip to main content
skip to footer
Target New Arrivals
Gift Ideas for Mom
Clothing, Shoes & Accessories
Home & Decor
Kitchen & Dining
Outdoor Living & Garden
Grocery
Household Essentials
Baby
Beauty
Personal Care
Health
Wellness
Luggage
Sports & Outdoors
Toys
Electronics
Video Games
Movies, Music & Books
School & Office Supplies
Party Supplies
Gift Ideas
Gift Cards
Pets
Ulta Beauty at Target
Shop by Community
Target Optical
Deals
Clearance
Target New Arrivals
Spring Outfits
Gift Ideas for Mom
Women’s Festival Outfits
Top Deals
Target Circle Deals
Weekly Ad
Shop Order Pickup
Shop Same Day Delivery
Registry
RedCard
Target Circle
Find Stores
Target Circle™
Target Circle™ Card
Target Circle 360™
Registry & Wish List
Weekly Ad
Find Stores
Categories
Deals
Pickup & delivery
search
Account
4x20 water filter
Target
Home & Decor
4x20 water filter
Filter
Sort
Deals
Price
Brand
Type
Guest Rating
Contaminants Filtered
Features
Care and Cleaning
1,000+ results
for “4x20 water filter”
Pickup
Shop in store
Same-day Delivery
Shipping
$73.98
Filterbuy 20x22x4 Air Filter (2-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 21.50 x 3.63)
Filterbuy
Add to cart
$64.99
Filterbuy 20x27x4 Air Filter (1-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 27.00 x 3.63)
Filterbuy
Add to cart
$190.98
Filterbuy 20x22x4 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 21.50 x 3.63)
Filterbuy
Add to cart
$44.99
Filterbuy 20x24x4 Air Filter (1-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.38 x 23.38 x 3.63)
Filterbuy
4.6
(61)
Add to cart
$175.95
Filterbuy 20x30x4 Air Filter (5-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 29.50 x 3.63)
Filterbuy
Add to cart
$537.96
Filterbuy 20x34x4 Air Filter (12-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 33.50 x 3.63)
Filterbuy
Add to cart
$142.98
Filterbuy 20x22.25x4 Air Filter (6-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 22.25 x 3.63)
Filterbuy
Add to cart
$162.96
Filterbuy 20x32x4 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 32.00 x 3.63)
Filterbuy
Add to cart
$451.92
Filterbuy 20x36x4 Air Filter (12-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 35.50 x 3.63)
Filterbuy
Add to cart
$104.96
Filterbuy 20x21.5x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 21.50 x 3.63)
Filterbuy
Add to cart
$84.98
Filterbuy 20x22x4 Air Filter (2-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 21.50 x 3.63)
Filterbuy
Add to cart
$175.96
Filterbuy 20x34x4 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 33.50 x 3.63)
Filterbuy
Add to cart
Sponsored
$417.96
Filterbuy 20x32x4 Air Filter (12-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 32.00 x 3.63)
Filterbuy
Add to cart
$209.94
Filterbuy 20x22.25x4 Air Filter (6-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 22.25 x 3.63)
Filterbuy
Add to cart
$151.96
Filterbuy 20x21.5x4 Air Filter (4-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 21.50 x 3.63)
Filterbuy
Add to cart
$105.99
Filterbuy 20x22x4 Air Filter (3-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 21.50 x 3.63)
Filterbuy
Add to cart
$184.96
Filterbuy 20x32x4 Air Filter (4-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 32.00 x 3.63)
Filterbuy
Add to cart
$118.95
Filterbuy 20x24x4 Air Filter (5-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.38 x 23.38 x 3.63)
Filterbuy
Add to cart
$167.95
Filterbuy 20x23x4 Air Filter (5-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 22.50 x 3.63)
Filterbuy
Add to cart
$158.95
Filterbuy 20x21x4 Air Filter (5-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 21.00 x 3.63)
Filterbuy
Add to cart
$151.96
Filterbuy 20x27x4 Air Filter (4-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 27.00 x 3.63)
Filterbuy
Add to cart
$537.96
Filterbuy 20x36x4 Air Filter (12-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 35.50 x 3.63)
Filterbuy
Add to cart
$179.94
Filterbuy 20x21x4 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.00 x 21.00 x 3.63)
Filterbuy
Add to cart
$116.95
Filterbuy 20x30x4 Air Filter (5-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 29.50 x 3.63)
Filterbuy
Add to cart
Sponsored
of 50
Page 1
Page 46
Page 48
Get top deals, latest trends, and more.
Email address
Sign up
Privacy policy