As an Amazon Associate I earn from qualifying purchases.
Save money: save $30 annually with reusable air filter compared to disposable, one time use filters. Merv 11: superior Filtration. Guarnateed quality: Premium design and construction for excellent air filtration.

Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency. Easy to clean: remove filter, rinse with low pressure hose, apply K&N HVAC filter cleaner, let filter dry, return filter to housing.

Improves air quality: Helps capture dust, pollen, and other contaminants. Merv 11: superior Filtration. The last air filter you will ever buy: washable furnace filter for long-term home HVAC filter savings.

The last hvac filter you will ever buy: washable for long-term home air filter savings. Merv 11: superior Filtration. Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency.


Save money: save $30 annually with reusable air filter compared to disposable, one time use filters. The last hvac filter you will ever buy: washable for long-term home air filter savings.

Guarnateed quality: Premium design and construction for excellent air filtration. Improves air quality: Helps capture dust, pollen, and other contaminants.

1. K&N
#ad
Merv 11, the Last HVAC Filter You Will Ever Buy, Lasts a Lifetime, Washable, K&N 16x20x1 HVAC Furnace Air Filter, HVC-11620, Breathe Safely at Home or in the Office
#adK&N #ad - Improves air quality: Helps capture dust, pollen, and other contaminants. The last air filter you will ever buy: washable furnace filter for long-term home HVAC filter savings.Save money: save $30 annually with reusable air filter compared to disposable, one time use filters. Merv 11: superior Filtration. Guarnateed quality: Premium design and construction for excellent air filtration.
More information #ad
Easy to clean: remove filter, rinse with low pressure hose, let filter dry, apply K&N HVAC filter cleaner, return filter to housing. Direct replacement: Designed to fit directly into your filter register. Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency.Brand | K&N #ad |
Manufacturer | K&N Engineering, Inc. #ad |
Height | 0.8 Inches |
Length | 19.6 Inches |
Width | 15.6 Inches |
Part Number | HVC-11620 |
Model | 16x20x1 |
Warranty | Limited Lifetime |
More information #ad
2. K&N
#ad
Washable, the Last HVAC Filter You Will Ever Buy, Lasts a Lifetime, Breathe Safely at Home or in the Office , Merv 11, HVC-12030, K&N 20x30x1 HVAC Furnace Air Filter
#adK&N #ad - Direct replacement: Designed to fit directly into your filter register. Merv 11: superior Filtration. Guarnateed quality: Premium design and construction for excellent air filtration.Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency. Easy to clean: remove filter, rinse with low pressure hose, apply K&N HVAC filter cleaner, let filter dry, return filter to housing.
More information #ad
Save money: save $30 annually compared to disposable filters. Improves air quality: Helps capture dust, pollen, and other contaminants. The last hvac filter you will ever buy: washable for long-term home air filter savings.Brand | K&N #ad |
Manufacturer | K&N Engineering, Inc. #ad |
Height | 0.8 Inches |
Length | 26.6 Inches |
Width | 19.6 Inches |
Part Number | HVC-12030 |
Model | 20x30x1 |
Warranty | Limited Lifetime |
More information #ad
3. K&N
#ad
Merv 11, Breathe Safely at Home or in the Office , K&N 14x20x1 HVAC Furnace Air Filter, Washable, the Last HVAC Filter You Will Ever Buy, HVC-11420, Lasts a Lifetime
#adK&N #ad - Easy to clean: remove filter, let filter dry, rinse with low pressure hose, apply K&N HVAC filter cleaner, return filter to housing. Direct replacement: Designed to fit directly into your filter register.Improves air quality: Helps capture dust, pollen, and other contaminants. Merv 11: superior Filtration. The last air filter you will ever buy: washable furnace filter for long-term home HVAC filter savings.
More information #ad
Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency. Save money: save $30 annually with reusable air filter compared to disposable, one time use filters. Guarnateed quality: Premium design and construction for excellent air filtration.Brand | K&N #ad |
Manufacturer | K&N Engineering, Inc. #ad |
Height | 0.8 Inches |
Length | 19.6 Inches |
Weight | 1.9 Pounds |
Width | 13.6 Inches |
Part Number | HVC-11420 |
Model | 14x20x1 |
Warranty | Limited Lifetime |
More information #ad
4. K&N
#ad
K&N 18x30x1 HVAC Furnace Air Filter, Washable, Breathe Safely at Home or in the Office , HVC-11830, Merv 11, the Last HVAC Filter You Will Ever Buy, Lasts a Lifetime
#adK&N #ad - Direct replacement: Designed to fit directly into your filter register. Improves air quality: Helps capture dust, pollen, and other contaminants.The last hvac filter you will ever buy: washable for long-term home air filter savings. Merv 11: superior Filtration. Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency.
More information #ad
Guarnateed quality: Premium design and construction for excellent air filtration. Easy to clean: remove filter, rinse with low pressure hose, let filter dry, apply K&N HVAC filter cleaner, return filter to housing. Save money: save $30 anually compared to disposable filters.Brand | K&N #ad |
Manufacturer | K&N Engineering, Inc. #ad |
Height | 0.8 Inches |
Length | 29.6 Inches |
Width | 17.6 Inches |
Part Number | HVC-11830 |
Model | 18x30x1 |
Warranty | Limited Lifetime |
More information #ad
5. Honeywell Home
#ad
Honeywell Home MicroDefense AC Furnace Air Filter 20 x 25 x 4 MERV 12 1 pk
#adHoneywell Home #ad - Lasts up to 12 months. Merv 12 rating - up to 60x more efficient than a typical 1 inch fiberglass filter. No time consuming assembly required. Captures high percentage of house hold airborne particles, including microscopic particles you can't see. Filter size: 20x25x4.More information #ad
Brand | Honeywell Home #ad |
Manufacturer | Honeywell Home #ad |
Height | 4 Inches |
Length | 25 Inches |
Weight | 2.08 Pounds |
Width | 20 Inches |
Part Number | CF200D2025/E |
Model | CF200D2025 |
Warranty | limited warranty |
More information #ad
6. K&N
#ad
Lasts a Lifetime, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-11220, K&N 12x20x1 HVAC Furnace Air Filter, Washable, Merv 11
#adK&N #ad - Improves air quality: Helps capture dust, pollen, and other contaminants. Easy to clean: remove filter, rinse with low pressure hose, let filter dry, apply K&N HVAC filter cleaner, return filter to housing.Save money: save $30 annually with reusable air filter compared to disposable, one time use filters. The last hvac filter you will ever buy: washable for long-term home air filter savings.
More information #ad
Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency. Merv 11: superior Filtration. Direct replacement: Designed to fit directly into your filter register. Guarnateed quality: Premium design and construction for excellent air filtration.Brand | K&N #ad |
Manufacturer | K&N Engineering, Inc. #ad |
Height | 0.8 Inches |
Length | 19.6 Inches |
Weight | 1.6 Pounds |
Width | 11.6 Inches |
Part Number | HVC-11220 |
Model | 12x20x1 |
Warranty | Limited Lifetime |
More information #ad
7. K&N
#ad
Lasts a Lifetime, K&N 24x24x1 HVAC Furnace Air Filter, HVC-12424, the Last HVAC Filter You Will Ever Buy, Washable, Merv 11, Breathe Safely at Home or in the Office
#adK&N #ad - Easy to clean: remove filter, let filter dry, rinse with low pressure hose, apply K&N HVAC filter cleaner, return filter to housing. Save money: save $30 annually with reusable air filter compared to disposable, one time use filters.Guarnateed quality: Premium design and construction for excellent air filtration. Improves air quality: Helps capture dust, pollen, and other contaminants.
More information #ad
The last air filter you will ever buy: washable furnace filter for long-term home HVAC filter savings. Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency. Direct replacement: Designed to fit directly into your filter register. Merv 11: superior Filtration.Brand | K&N #ad |
Manufacturer | K&N Engineering, Inc. #ad |
Height | 0.8 Inches |
Length | 23.6 Inches |
Width | 23.6 Inches |
Part Number | HVC-12424 |
Model | 24x24x1 |
Warranty | Limited Lifetime |
More information #ad
8. FilterTime
#ad
Cut To Size Allergen RV Air Filter, Made in USA, FilterTime RV, 17"x20" Cut To Fit AC Filter Replacement, MERV 6 Replaces Original Standard Air Filter
#adFilterTime #ad - Founded by nascar drivers and avid outdoorsmen Blake Koch and Dale Earnhardt Jr. Great air flow. Cuts easy to the size you need. Filters out: pet dander, Pollen, Dust MERV 6. Independently tested. Installs easily in seconds. Rated for 90 days of use. 100% american Made.More information #ad
Brand | FilterTime #ad |
Manufacturer | FilterTime #ad |
Height | 0.5 Inches |
Length | 20 Inches |
Width | 17 Inches |
Part Number | FT-CTS1720 |
Model | FT-CTS1720 |
More information #ad