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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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Description
K&N Replacement Air Filter (33-3131)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
4.0 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
VERY SOFT; MY DOG’S ALREADY APPROPRIATED IT
Color: 01 Off White, Size: Twin (60" x 80")
You know a blanket’s soft when my dog immediately tries to appropriate it. This is incredibly soft, and actually pretty light; it makes for a good spring or summer blanket, or a throw in addition to something else in colder weather. (The twin is big enough that you can double it up over yourself to make it thicker in colder months.) I’m not sure while it’s called a “bubble” blanket - there is a very gentle egg crate shape to it, but it’s not rigid at all, and not dual-layer or filled with air or anything. It’s a very comfy throw (my dog can also attest to that) and for ~$20 (at the time of this review), it’s a great deal. I haven’t noticed any shedding, either, but I’m going to wash it on as gentle a cycle I can, to be safe.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
I WANT MORE!!
Size: 60" X 80", Color: Sage Green
I knew I'd probably like this blanket, but I wasn't ready to immediately fall in love with it! It's fluffy, it's soft, it's warm, it's comforting (like being hugged & held), it's dark (like blackout curtain dark), the color is vibrant (I got green), and it's machine washable & dryer safe with ZERO SHEDDING! I WANT MORE!!
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Loving my purchase
Size: 50" X 60", Color: Sage Green
I am so happy with this faux fur throw! It’s unbelievably soft, cozy, and feels so luxurious. The color is gorgeous — even prettier in person — and it adds such a warm, stylish touch to my space. I love everything about it and would definitely buy it again!
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Reviewed in the United States on December 12, 2025
★★★★★ 5
Exactly has described.. soft and silky.
Size: 50" X 60", Color: Rainbow
This Is exactly has described. It’s so soft and it feels so silky. It does have a cool feeling to it not warm or heavy.. Love the combination of the colors remind me of babies pastels colors wish I like a lot. I pick this one because I figured this could match with any other colors. ❤️ It. 🙏
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great throw!
Size: 50" X 60", Color: Sage Green
My son got this for his girlfriend's new apartment, where everything is green or whit,e and she loves this throw. It's comfortable, thick and super warm to cosy on the sofa. Great price and good quality. Recommend!
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Reviewed in the United States on December 30, 2025