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K&N 12x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-11220

4.6 4.6 out of 5 stars 536 ratings

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Merv 11
12x20x1

Purchase options and add-ons

Brand K&N
Material Synthetic Polymer (PMMA)
Product Dimensions 19.6"L x 11.6"W x 0.8"Th
MERV Rating 11
Compatible Devices Air Conditioner, HVAC System, Furnace
Item Weight 1.6 Pounds

About this item

  • The LAST HVAC FILTER YOU WILL EVER BUY: Washable for long-term home air filter savings
  • SAVE MONEY: Save $30 annually with reusable air filter compared to disposable, one time use filters
  • INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency
  • GUARNATEED QUALITY: Premium design and construction for excellent air filtration
  • DIRECT REPLACEMENT: Designed to fit directly into your filter register
  • IMPROVES AIR QUALITY: Helps capture dirt, pollen, and other impurities
  • MERV 11: Superior Filtration
  • EASY TO CLEAN: Remove filter, apply K&N HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing
See more product details

Customer ratings by feature

Sturdiness
4.9 4.9
Easy to clean
4.6 4.6
Easy to install
4.6 4.6
Value for money
4.5 4.5

Frequently returned item

Check the product details and customer reviews to learn more about this item.

Frequently bought together

$39.99
Get it as soon as Tuesday, Mar 26
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Ships from and sold by Amazon.com.
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$16.14
Get it as soon as Tuesday, Mar 26
In Stock
Ships from and sold by Amazon.com.
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K&N 12x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, 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, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-11220
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Price-43% $39.99
List:$69.99
-43% $40.11
List:$69.99
$69.99$69.99$34.61$69.99
Delivery
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Customer Ratings
Sturdiness
4.9
4.4
4.4
4.6
4.3
4.7
Easy to install
4.6
4.2
4.3
4.7
4.6
4.7
Value for money
4.5
4.1
4.2
4.3
4.4
4.3
Easy to clean
4.6
4.3
4.7
4.8
4.7
Sheerness
3.7
3.7
4.8
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
compatible devices
Air Conditioner, Furnace, HVAC System
Air Conditioner, Furnace, HVAC System
Air Conditioner, Furnace, HVAC System
Air Conditioner, Furnace, HVAC System
Air Conditioner, Furnace, Heat Pump
Air Conditioner, Furnace, HVAC System
MERV rating
11
11
11
11
8
11
number of items
1
1
1
1
6
1
material
Synthetic Polymer (PMMA)
Synthetic Polymer (PMMA)
Synthetic Polymer (PMMA)
Synthetic Polymer (PMMA)
Electrostatically Charged Synthetic Pleated Media
Synthetic Polymer (PMMA)

From the manufacturer

K&N HVAC

K&N Heating, Ventilation, and Air Conditioning Air Filters

Since 1969, K&N has been inventing and manufacturing creative air filtration solutions for the automotive market. Now that expertise has been brought into the home, with K&N’s new washable, reusable HVAC air filter. Made from a pleated synthetic filter media, K&N lifetime washable home air filters provide excellent filtration and dust capacity for long-life performance. They are specially designed to reduce contaminants in the air you breathe—and can be cleaned easily for years of use in your home, office, or business. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K&N filter whenever it is dirty. Save money, help the environment, and protect your family with K&N!

K&N HVAC Air FIlter Benefits

Clean Air

Efficiency

Easy Installation

Helps Improve Air Quality

You may not realize that the air inside your home can be even dirtier than the air outside in the environment, and a high-quality HVAC filter can help improve the quality of the air that you breathe!

Helps Increase HVAC Efficiency

High airflow helps reduce HVAC system strain and requires less energy, which can translate to savings for you! When a filter becomes extremely clogged, airflow through the filter begins to slow, which can force an HVAC system to work harder to compensate.

Direct Replacement Durable And Built To Last

Each K&N lifetime washable home air filter is designed to fit directly into your HVAC filter housing just as easily as a typical disposable HVAC air filter, with multiple dimensions and sizes available for easy installation.

K&N HVAC Air FIlter Maintaince

Durable

Spray Cleaner

Rinse Clean

Durable And Built To Last

K&N lifetime washable home air filters are guaranteed to last—with a durable frame constructed of extruded ABS polymer, and a washable synthetic air filter media designed to be cleaned and reused as often as necessary to maintain high airflow.

Easy to Clean

Washing your K&N lifetime washable home air filter is as simple as removing your filter from its housing, spraying on K&N HVAC filter cleaner (part no. 99-6010).

Washable & Resuable

Rinsing with a low-pressure hose! After your filter is dry, simply reinstall to enjoy the benefits of K&N’s industry-leading washable filtration technology. See the full instructions included with your filter for details.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Feedback

K&N 12x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-11220


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Product Description

Since 1969, K&N has been inventing and manufacturing creative air filtration solutions for the automotive market. Now that expertise has been brought into the home, with K&N’s new washable, reusable HVAC air filter. Made from a pleated synthetic filter media, K&N lifetime washable home air filters provide excellent filtration and dirt capacity for long-life performance. They are specially designed to reduce impurities in the air you breathe—and can be cleaned easily for years of use in your home, office, or business. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K&N filter whenever it is dirty. Save money, help the environment, and protect your family with K&N!

Customer reviews

4.6 out of 5 stars
4.6 out of 5
536 global ratings

Customers say

Customers like the quality, fit, ease of cleaning, and value of the air filter. They mention that it does a great job, it's well worth the money, and that it saves them money in the future.

AI-generated from the text of customer reviews

25 customers mention25 positive0 negative

Customers are satisfied with the quality of the air filter. Some mention that it is of good quality, easy to clean, and does a great job filtering. Some say that it has no issues yet.

"The filter fit perfectly and works great, I could tell the instantly, easy to clean, well worth the money and will save you money" Read more

"Bought this for an intake filter in a room seems like good quality, I probably wouldn’t hook it into a furnace the merv 11 rating might be to high ." Read more

"...I bought this filter and it is fantastic. Fits perfectly. Not hard to clean...." Read more

"Filter is of good quality; however, I dislike the extra expense of the special cleaner. So far it is satisfactory." Read more

14 customers mention11 positive3 negative

Customers like the fit of the air filter. They say it fits well, is not too small, and has a wide frame.

"The filter fit perfectly and works great, I could tell the instantly, easy to clean, well worth the money and will save you money" Read more

"...I bought this filter and it is fantastic. Fits perfectly. Not hard to clean...." Read more

"perfect fit" Read more

"These are the best filters money can buy , fit perfectly. We purchased two so when we clean one we can let it dry thoroughly and use the other one" Read more

12 customers mention12 positive0 negative

Customers appreciate the value of the air filter. They say it's well worth the money and will save them money in the future. Customers also mention that it'll cut the cost tremendously.

"...and works great, I could tell the instantly, easy to clean, well worth the money and will save you money" Read more

"...I haven't experienced cleaning it yet, but I know it is worth the buy and I know it will save me money in the future." Read more

"...I’m sure this is going to save me plenty of money." Read more

"Well worth the money for this lifetime filter!" Read more

11 customers mention9 positive2 negative

Customers find the air filter easy to clean. They mention that they used Lysol Lemon Breeze and it worked a charm.

"...filter fit perfectly and works great, I could tell the instantly, easy to clean, well worth the money and will save you money" Read more

"...I bought this filter and it is fantastic. Fits perfectly. Not hard to clean...." Read more

"Decided to not write review until after first wash. Awesome and so easy to clean. I used Lysol Lemon Breeze and worked a charm...." Read more

"I love these filters. I like that it is reusable. They are easy to clean and do a great job! I don't have to dust too often." Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the air restriction of the HVAC air filter. They mention that it restricts the air flow and would eventually burn out their furnace. Some say that the filter is too thick and cuts down on air flow.

"...Removing both filters solved the overheating/air restriction issue, and furnace hasn't missed a beat...." Read more

"...perfect order but I needed to quit using the K&N filter, it restricted the air flow and would eventually burn out my unit...." Read more

"Too thick cut down on air flow i returned it" Read more

No more running to the store
5 Stars
No more running to the store
Feels good knowing I can just take the filter out and wash it. Yessss. Work smart not harder.
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Top reviews from the United States

Reviewed in the United States on September 25, 2023
Style: Merv 11Size: 12x20x1Verified Purchase
2 people found this helpful
Report
Reviewed in the United States on February 17, 2024
Style: Merv 11Size: 12x20x1Verified Purchase
Reviewed in the United States on June 8, 2023
Style: Merv 11Size: 12x20x1Verified Purchase
5 people found this helpful
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Reviewed in the United States on September 28, 2022
Style: Merv 11Size: 12x20x1Verified Purchase
One person found this helpful
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Reviewed in the United States on October 12, 2022
Style: Merv 11Size: 12x20x1Verified Purchase
7 people found this helpful
Report
Reviewed in the United States on October 1, 2023
Style: Merv 11Size: 12x20x1Verified Purchase
Reviewed in the United States on March 13, 2024
Style: Merv 11Size: 12x20x1Verified Purchase
Reviewed in the United States on November 28, 2023
Style: Merv 11Size: 12x20x1Verified Purchase

Top reviews from other countries

maria
4.0 out of 5 stars Good order
Reviewed in Canada on September 4, 2020
Style: Merv 11Size: 12x20x1Verified Purchase
Lidong Yang
5.0 out of 5 stars best by far
Reviewed in Canada on February 5, 2021
Style: Merv 11Size: 12x20x1Verified Purchase
M
5.0 out of 5 stars Super
Reviewed in Canada on October 20, 2020
Style: Merv 11Size: 12x20x1Verified Purchase