Search  for anything...
K&N

K&N HVAC Filter Cleaner: 32 Oz Spray Bottle Filter Cleaner and Refresher; Restores K&N Home Air Filter Performance; 99-6010

  • Based on 4,469 reviews
Condition: New
Checking for the best price...
$23.02 Why this price?
Save $0.73 was $23.75

Buy Now, Pay Later


As low as $5 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jun 5
Order within 13 hours and 56 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 32 Fl Oz (Pack of 1)


Features

  • CLEANS ALL K&N HOME AIR FILTERS
  • RESTORES PERFORMANCE: Helps restore your filter to exceptional performance by removing filter-clogging build-up
  • RENEWED EFFICIENCY: Restores air flow efficiency so your K&N air filter performs like new

Description

K&N part 99-6010 is a 32 ounce pump spray bottle of HVAC Filter Cleaner. K&N HVAC Filter Cleaner is the only cleaner recommended to clean K&N HVAC Filters. K&N 99-6010 eliminates and cleanses particles from the surface of the K&N HVAC Filter so it can be washed clean with water. Installation Time - 5 Minutes.

Product Dimensions ‏ : ‎ 4.35 x 2.94 x 10.88 inches; 2.36 Pounds


Item model number ‏ : ‎ 99-6010


Date First Available ‏ : ‎ March 1, 2019


Manufacturer ‏ : ‎ K&N Engineering


Best Sellers Rank: #4,824 in Automotive (See Top 100 in Automotive) #54 in Automotive Replacement Air Filters


#54 in Automotive Replacement Air Filters:


Customer Reviews: 4.6 4.6 out of 5 stars (5,727)


Item Form: Spray


Specific Uses For Product: Home


Surface Recommendation: Stone


Special Features: Residue Free


Contains Liquid Contents?: Yes


Item Volume: 32 Fluid Ounces


Unit Count: 32.0 Fluid Ounces


Number of Items: 1


Size: 32 Fl Oz (Pack of 1)


Brand Name: K&N


Global Trade Identification Number: 53


Manufacturer: K&N Engineering


UPC: 024844370853


Model Number: 99-6010


Part Number: 99-6010


Warranty Description: 3 Months


Item Type Name: Furnace filter cleaner


Included Components: Air Filter Cleaner


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • It's a good product
Size: 32 Fl Oz (Pack of 1)
It works great
Reviewed in the United States on May 21, 2026 by Fred H.

  • Excellent value
Size: 32 Fl Oz (Pack of 1)
This cleans all types of filters. My wife uses it all the time as well.
Reviewed in the United States on May 18, 2026 by cdub

  • Excellent replacement filter system
Size: 32 Fl Oz (Pack of 1)
We have had a K&N washable HVAC filter for a couple of years now. It works well by this cleaner is kind of expensive but better than throwing old ones in trash every month.
Reviewed in the United States on April 6, 2026 by Wolfman

  • Quality of product.
Size: 32 Fl Oz (Pack of 1)
I, bought two bottles of the k&m cleaner and both of the spray pumps do not work properly. Other than that the cleaner does its job.
Reviewed in the United States on August 26, 2025 by Manuel G. Sares

  • Great value for all reusable air filters! Easy to use!
Size: 32 Fl Oz (Pack of 1)
Highly recommend this product for cleaning all REUSABLE air filters! Excellent product! Very easy to use, just spray on the air filter, both sides then spray wash to rinse. I use this outside and then let the air filters air dry!
Reviewed in the United States on April 26, 2026 by Aidea S.

  • Got a K & N HVAC filter? You Need This
Size: 32 Fl Oz (Pack of 1)
A K&N whole house HVAC filter came with our new home so I was intrigued since I previously only knew them in cars! So I pulled out the filter to clean it and used hot water in the tub with a hand sprayer. I cleaned it both sides until no more dirt came out. Then I sprayed the K&N filter cleaner on it and repeated the process. A lot more dirt came out! I let the filter dry outside for a whole day —we were going to be gone anyway. Then replaced it the next day. It cooled much more quickly. I think I have enough cleaner in this bottle to last me for several years. ... show more
Reviewed in the United States on March 31, 2026 by Eric H Thimell

  • Definitely cheaper and better than paper filters!
Size: 32 Fl Oz (Pack of 1)
This stuff really does work. And it's in a standard size spray bottle, so it will last you quite a long time. Simply spray it on the intake side (dirty side), let it soak for five minutes and gently rinse it thoroughly. Then take it outside and put it in a sunny spot for an hour to dry out. Then put it back it. Simple! What you are cleaning is mainly the thin foam filter inside the housing which traps the micro particles. This isn't going to last forever, so it's why you have to replace these filters every five to six years. Just be gentle when cleaning them, especially with your rinse water, a gentle spray should work, don't use a harsh high speed hose. ... show more
Reviewed in the United States on September 11, 2025 by Tennessee Gentleman

  • worked great
Size: 32 Fl Oz (Pack of 1)
worked great
Reviewed in the United States on March 9, 2026 by rick green

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...