$88.99
Air Filter 12 X 20 X 1 With Price History Tracking
89,568 products
Price Comparison
Cheapest Price
$2.73
Average Price
$105
Highest Price
$278.50
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$89.90
$116.78
BestAir B1-2025-8-12 20" x 25" x 1" Furnace Air Filter - Quantity of 12
Air Filter 12 X 20 X 1
$185.71
Practical Pleated Air Filter (2-Pack) - 20" x 20" x 5"
Air Filter 12 X 20 X 1
$222.86
Merv 8 Pleated Air Filter - 24" x 30" x 1"
Air Filter 12 X 20 X 1
$60.34
Merv 8 Pleated Air Filter - 12" x 24" x 1"
Air Filter 12 X 20 X 1
$105.99
12" x 20" x 1" Fiberglass Panel Furnace Filter - 12 pk
Air Filter 12 X 20 X 1
$94.99
15" x 20" x 1" Fiberglass Panel Furnace Filters - 12 Pack
Air Filter 12 X 20 X 1
$129.99
18" x 20" x 1" Fiberglass Panel Furnace Filters - 12 Pack
Air Filter 12 X 20 X 1
$191.99
20" x 22.25" x 1" Fiberglass Panel Furnace Filter - 12 pack
Air Filter 12 X 20 X 1
$89.99
20" x 25" x 1" Fiberglass Panel Furnace Filters - 12 pk
Air Filter 12 X 20 X 1
$226.99
20" x 36" x 1" Fiberglass Panel Furnace Filter - 12 pack
Air Filter 12 X 20 X 1
$64.46
Merv 8 Pleated Air Filter - 10" x 20" x 1"
Air Filter 12 X 20 X 1
$188.29
Merv 11 Pleated Air Filter - 20" x 20" x 1"
Air Filter 12 X 20 X 1
$240.00
Merv 8 Pleated Air Filter - 20" x 24" x 2"
Air Filter 12 X 20 X 1
$188.29
Merv 11 Pleated Air Filter - 20" x 21 5/8" x 1"
Air Filter 12 X 20 X 1
$178.17
Merv 8 Pleated Air Filter - 6" x 30" x 1"
Air Filter 12 X 20 X 1
$37.44
Flanders EZ Flow Fiberglass Air Filter, 20 x 20 x 1 D in. (Pack of 12)
Air Filter 12 X 20 X 1
$278.50
Merv 8 Pleated Air Filter - 36" x 36" x 1"
Air Filter 12 X 20 X 1
$75.95
Koch 102-700-004 - 14 x 25 x 1 MERV 8 Pleated Air Filter – 12-pack
Air Filter 12 X 20 X 1
$239.99
Santa Fe Oasis MERV 13 Dehumidifier Filter 12 x 14 x 1" - 12 Pack
Air Filter 12 X 20 X 1
$72.72
Koch Filter 102-041-002 Multi-Pleat XL8 1" Semi-Standard Size 12" x 20" x1"
Air Filter 12 X 20 X 1
$92.95
True Blue 12 Pack Furnace Air Filter 20" X 25 X 1"
Air Filter 12 X 20 X 1
$83.11
K&N HVAC Filter - 12 x 24 x 1
Air Filter 12 X 20 X 1
$171.00
Aerostar Mini Pleat Filter 20 x 20 x 12 MERV 15
Air Filter 12 X 20 X 1
$5.45
FURNACE FILTER 16" X 20" X 1" MERV 4 POLY
Air Filter 12 X 20 X 1
$5.43
FURNACE FILTER 15" X 20" X 1" MERV4" POLY
Air Filter 12 X 20 X 1
$7.61
FURNACE FILTER 20" X 20" X 1" MERV 8
Air Filter 12 X 20 X 1
$6.89
Flanders NaturalAire Standard Air Filter, MERV 8, 12" x 20" x 1"
Air Filter 12 X 20 X 1
$2.73
FURNACE FILTER 12" X 20" X 1" MERV 8 PLEATED
Air Filter 12 X 20 X 1
$4.54
FURNACE FILTER 14" X 20" X 1" MERV 4 POLY
Air Filter 12 X 20 X 1
$79.00
20 x 20 x 1 HVAC Filter
Air Filter 12 X 20 X 1
$5.69
Filtrete™ Basic Air Filters 20" x 20" x 1"
Air Filter 12 X 20 X 1
$22.27
20 x 22 x 1 Air Filter
Air Filter 12 X 20 X 1
$29.39
20 x 23 x 1 Air Filter
Air Filter 12 X 20 X 1
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