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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
K&N Replacement Air Filter (33-3159)K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!- REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Great for drinking water
Style: 5/8-Inch ID, Size: 50-Foot
We use this hose for drinking water in our RV. It is as advertised.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
As described and fast shipping
Style: 5/8-Inch ID, Size: 50-Foot
As described and fast shipping
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Fresh Camper, Zero Odor: A Game-Changer for RV Life
Scent: Orange, Size: 30 Count (Pack of 1)
Camco TST MAX RV Toilet Treatment cubes have been a total game changer for our camper. From the first use, they made a noticeable difference in controlling odors, keeping the entire space fresh and comfortable. The cubes are incredibly easy to use—just drop one in and you’re set, no mess or measuring required. Even during hot weather and extended trips, they consistently break down waste and prevent that dreaded tank smell from creeping in. I also appreciate how compact and convenient they are to store. If you’re looking for a reliable, hassle-free solution to keep your RV smelling clean, these cubes are absolutely worth it.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
A Must-Have for RV Life – Works Well and Smells Great!
Scent: Orange, Size: 30 Count (Pack of 1)
We have been using these Camco TST MAX drop-ins for our RV trips for years, and they are a permanent part of our setup.
Options & Scent: I love that they come in different scents, though we usually stick with the orange. It’s a very pleasant, fresh smell that isn't overwhelming but definitely gets the job done.
Bottle Size & Value: We typically get the 30-count bottle, which is a great size for several trips. The container is sturdy and keeps the pods dry and fresh until we need them.
Performance, Softness & Leak Prevention: These pods are great because the outer "skin" is soft and dissolves very quickly once it hits the water. My husband handles the tank maintenance, and he's impressed with how effectively they break down waste and tissue. Most importantly, we've had no issues with leakage or clogs, which gives us total peace of mind while on the road.
Safety: One of the biggest selling points for us is that they are formaldehyde-free. They are safe for all septic systems and RV dump stations, so we have total peace of mind regardless of where we are camping.
Verdict: Reliable, easy to use, and effective. We wouldn't go on a trip without them!
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Reviewed in the United States on March 6, 2026
★★★★★ 5
An excellent product for dissolving waste in your black water tank.
Scent: Orange, Size: 30 Count (Pack of 1)
Nice fragrance and compact, easy to use. Size is just right and does the job. Dissolves nicely in black water tank.
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Reviewed in the United States on May 20, 2026