Furnace Filters

16X25X1 air filter

16X25X1

Unit: Package of 12

$79.99Add to cart

16x25x2 Merv 11 Pleated

Unit: Package of 2 Filters

$42.00$74.99More Options

Aprilaire air filter - Aire One

APRILAIRE 201

Unit: Package of 2

$87.00$159.00More Options

APRILAIRE 401

Unit: Package of 2

$68.40$118.90More Options

Aprilaire 410 air filter

APRILAIRE 410

Unit: Package of 2

$79.90$149.90More Options

APRILAIRE 413 air filter

APRILAIRE 413

Unit: Package of 2

$104.90$182.90More Options

Aprilaire 501 air filter

APRILAIRE 501

Unit: Package of 2

$119.99$199.88More Options

KMRF001 air filter - Aire One

KMRF001

Unit: Package of 2

$99.90Add to cart

M1-1056 Air Filter - Aire One

M1-1056

Unit: Package of 2

$69.99$89.88More Options

Tri-Dim air filter - Aire One

TRI-DIM TRI-PLEAT 16X25X4

Unit: Package of 2

$39.99$59.99More Options

X6670-MERV 11

Unit: Package of 2

$71.88$153.88More Options

X6672 LENNOX HEALTHY CLIMATE MERV 16 FILTER

Unit: One Furnace Filter

$106.99$252.90More Options

X6673 Lennox Healthy Climate MERV 11

Unit: One Furnace Filter

$40.00$79.80More Options

X6675 Lennox Healthy Climate MERV 16

Unit: One Furnace Filter

$134.80$258.80More Options