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Easy to clean: remove filter, let filter dry, rinse with low pressure hose, apply K&N HVAC filter cleaner, return filter to housing. Improves air quality: Helps capture dust, pollen, and other contaminants.

Save money: save $30 annually compared to disposable filters. Easy to clean: remove filter, apply K&N HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing.

The last air filter you will ever buy: washable furnace filter for long-term home HVAC filter savings. Direct replacement: Designed to fit directly into your filter register. Guarnateed quality: Premium design and construction for excellent air filtration.

Guarnateed quality: Premium design and construction for excellent air filtration. Merv 11: superior Filtration. 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. Save money: save $30 annually with reusable air filter compared to disposable, one time use filters.

Improves air quality: Helps capture dust, pollen, and other contaminants. Easy to clean: remove filter, rinse with low pressure hose, apply K&N HVAC filter cleaner, let filter dry, return filter to housing.

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