All Filters & Air Fresheners
PUREFLOW® Home Air Filters are engineered with four powerful stages of filtration utilizing activated charcoal and antimicrobial technology. The result is cleaner, healthier air, keeping your home comfortable and HVAC system operating efficiently.
MERV
13
PUREFLOW®, Home Furnace Air Filter 24x24x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack) PUREFLOW®, Home Furnace Air Filter 24x24x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$99.86
PUREFLOW, Home Furnace Air Filter 24x24x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$99.86
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 20x25x5, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack) PUREFLOW®, Home Furnace Air Filter 20x25x5, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack)
$87.33
PUREFLOW, Home Furnace Air Filter 20x25x5, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack)
$87.33
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 20x25x4, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack) PUREFLOW®, Home Furnace Air Filter 20x25x4, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack)
$82.76
PUREFLOW, Home Furnace Air Filter 20x25x4, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack)
$82.76
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 20x25x2, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack) PUREFLOW®, Home Furnace Air Filter 20x25x2, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$85.21
PUREFLOW, Home Furnace Air Filter 20x25x2, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$85.21
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 20x25x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack) PUREFLOW®, Home Furnace Air Filter 20x25x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$86.65
PUREFLOW, Home Furnace Air Filter 20x25x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$86.65
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 20x24x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack) PUREFLOW®, Home Furnace Air Filter 20x24x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$89.04
PUREFLOW, Home Furnace Air Filter 20x24x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$89.04
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 20x20x5, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack) PUREFLOW®, Home Furnace Air Filter 20x20x5, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack)
$76.74
PUREFLOW, Home Furnace Air Filter 20x20x5, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack)
$76.74
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 20x20x4, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack) PUREFLOW®, Home Furnace Air Filter 20x20x4, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack)
$66.89
PUREFLOW, Home Furnace Air Filter 20x20x4, with 4 Layers of Advanced Filtration Technology, MERV-13 (1 - Pack)
$66.89
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 20x20x2, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack) PUREFLOW®, Home Furnace Air Filter 20x20x2, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$82.06
PUREFLOW, Home Furnace Air Filter 20x20x2, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$82.06
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 20x20x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack) PUREFLOW®, Home Furnace Air Filter 20x20x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$76.29
PUREFLOW, Home Furnace Air Filter 20x20x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$76.29
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 18x20x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack) PUREFLOW®, Home Furnace Air Filter 18x20x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$77.00
PUREFLOW, Home Furnace Air Filter 18x20x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$77.00
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
MERV
13
PUREFLOW®, Home Furnace Air Filter 18x18x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack) PUREFLOW®, Home Furnace Air Filter 18x18x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$69.86
PUREFLOW, Home Furnace Air Filter 18x18x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack)
$69.86
PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection. Featuring MERV 13 filtration with a high-grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a...
