Garden Tools

The Best Lawn Mower Filters

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A clean lawn mower filter is crucial for optimal engine performance and longevity. Neglecting this small but vital component can lead to reduced power, increased fuel consumption, and even premature engine damage. Investing in the right filter ensures your mower operates efficiently, making yard work less of a chore.

No. 1
HEYZLASS 5 Pack 491588S Air Filter, Compatible with 491588 4915885 Flat OEM Air Cleaner Cartridge, Lawn Mower...
  • Compatible with B-S: Model # 491588S 491588 4915885 399959 push lawn mower air filter, part # 4101 5043 5043A 5043D 5043H 5043K. Fit 3.5-6.5 hp quantum engines, 625e 675ex 725ex 625-675 series element
  • Push Lawn Mower / Tractor Air Cleaner: For John Deere model # JD-pt15853 lg491588, Stens 102-549, Oregon 30-710 30-927, Rotary 2838, Ariens 21529800 air purifier, Replace Original Filter
  • Replace for part number of Toro, Troy Built, Craftsman, Honda walk behind lawn mower / tractor genuine air filter
  • High Quality: Factory filter, excellent filter paper, metal mesh protecting design. Tested in dust and cutting grass conditions, meet OEM standards. Separate packaged, easy store. Size: 5-1/4" Length × 4-1/2" Width × 13/16" Height
SaleNo. 2
2 Packs 491588S Air Filter, Lawn Mower Air Filter, Flat OEM Air Cleaner Cartridge, Compatible with Briggs and...
  • Generic Model Air Filter: Compatible with bs 4915885 399959 lawn mower, bs-4101 5043 5043a 5043d 5043h 5043k. Fit 3.5-6.75 hp quantum small engine, 625 675 725 625-675e/ex series element
  • Material: The lawn mower air filter adopts soft gaskets, with less rubber glitter, better sealing performance, larger filtration area, higher air intake than the original, smoother breathing and higher fuel consumption
  • Wide Use Parts: Lawn mower air filter suitable for toro 20332, 20334, 20330, as well as craftsman, honda, troy bilt walk behind lawn mowers and tractors. Please check the part number and compare your original air filter type in the picture before ordering
  • Premium Air Filter: The air filter, with dimensions of 5.2" length × 4.5" width × 0.8" height, complies with the standards of the original equipment manufacturer, can fit seamlessly, and is packaged separately for easy storage
No. 3
(4 pack)20339 Air Filter for Toro Recycler 22 Parts 20332 20333 20334 20339 20340
  • Toro Recycler 22 Air Filter 20332 20333 20334 20339 20340
  • premium-quality material The air filter is made of high-quality rubber and filter paper, which has good breathability and durability. It can effectively prevent fine particles from entering the carburetor and engine, providing reliability for lawn mowers...
  • well packed, comes in plastic and paper box.
No. 4
HOODELL 5 Pack 17211-zl8-023 Air Filter, Compatible for Honda gcv160 gcv190, Husqvarna 7021p, Premium Lawn...
  • Premium Air Filter: Soft gasket, better seal. Larger filter area, higher air intake. Less rubber flash, breathe better and higher gas mileage.
  • Generic Model Air Filter: For Honda 17211-zl8-023 17211-z8b-901 push lawn mower, part # gc160 gcv160 gc190 gcv190 gx100 gc135 gcv135 small engine, hrr216 hrt216 hrt217 hrx217 series element.
  • Wide Use Parts: Compatible with BS-491588s 491588 399959, Husqvarna, Craftsman, Toro, Troy Bilt push / walk behind lawn mower / tractor air filter.
  • Durability Air Filter: Sturdy metal stiffener screen design, hold shape better. Exact size, fit like a glove. 5 pack air filters, especially against heavy dust and grass without anxious. Individually sealed, easy store, comfortable throughout the whole...
No. 5
NVLMBL Air Filter for Toro Recycler 22 inch 20332 20333 20334 20339 20340 (2Air Filter,1 Spark Plug)
  • Air Filter for Toro Recycler 22 inch 20332 20333 20334 20339 20340 lawn mower
  • Package Include: Item as picture,you will receive exactly what you see on the picture.
SaleNo. 6
Emmawin 17211-Z8B-901 Air Filter, 4 Pack HRX217 Air Filter for Honda GCV160LA1 GCV190LA Engine Harmony II...
  • Professional Element: Replace for Honda air filter OEM # 17211-Z8B-901, fit Honda GCV160A0 GCV160LA0 GCV160LA1 GC190LA GCV190LA GCV200LA engine lawn mower air filter.
  • Lawnmower Parts: Just as the original, for Honda HRX217K1 HRX217K2 HRX217K3 HRX217K4 HRX217K5 HRX217K6, HRR216K6 HRR216K7 HRR216K8 HRR216K9 HRR216K10 HRR216K11, HRS216K4 HRS216K5 HRS216K6 HRS216K7, HRN216 series lawn mower air filter.
  • Perfect Fit: 5-1/8" length x 4-1/2" width x 7/8" height, the same size as genuine, easy to install. Air filter also for Honda engine EB2800I EG2800I generator, Husqvarna HU800AWDH HU800AWD HU700F LC221RH L221A lawn mower air filter.
  • High Quality: Well made air filter allows a constant supply of fresh air, and effectively prevent damaging against dust and dirt, full power. Smooth and soft rubber, neither thin nor thick, perfect match for its cover, good seal.
No. 7
HOODELL 10 Pack 491588S Air Filter + 394358 Fuel Filter Compatible with 491588 4915885, Toro 20332, Craftsman...
  • Pro Performance Parts: Exactly compatible with BS-491588S BS-491588 399959 4915886 4915888 4915889 air filter, 298090S 298090 fuel filter. Fit BS-4101 5043 5043A 5043D 5043H 5043K, 625-675 e/ex series and quantum 3.5 - 6.75 HP push lawn mower air cleaner.
  • Premium Maintenance Element: Well made and tested, up to OEM standard performance. Soft gasket, less rubber flash, better seal. Larger filter area, 4% higher air intake than original, lower airflow resistance. Mower will breathe better, higher gas...
  • Wide Use Kit: For Toro 20332 20334 20330 119-1909, Honda GCV160 17211-ZL8-023, Craftsman 3364, John Deere PT15853 LG491588, Stens 102-549, Troy-Bilt, Husqvarna walk behind / push lawn mower air filter. Size: 5-1/4" length, 4-1/2" width, 13/16" height...
  • Perfect Fit: Replace small engine air filter, exact size, fit like a glove, easy to install. A simple and fast maintain pleasure, instead of poor method by cleaning filter, Keeping engine breathe fresh air, improve efficiency and extend life. A bundle...
No. 8
Briggs & Stratton 491588S Genuine Flat Air Filter
  • GENUINE BRIGGS & STRATTON PART: Genuine OEM part designed for Briggs & Stratton engines, helping protect performance, fit and service reliability.
SaleNo. 9
HOODELL 3 Pack 491588S Air Filter with Pre Filter, Compatible with 491588 493537 493537S Toro 20332 Craftsman...
  • Pro Performance Parts: Exactly compatible with BS-491588S 491588 399959 4915885 4915886 4915888 4915889 air filter, BS-491435 491435S 271933 pre cleaner. Fit 4101 5043 5043A 5043D 5043H 5043K, 625 675 725 625-675 e/ex series and quantum 3.5-6.75 gross HP...
  • Premium Maintenance Element: Replace small engine air filter, up to OEM standard, exact size and perfect fit. Made of quality material, soft gasket, less rubber flash, better seal. Larger filter area, 4% higher air intake than original. Mower will breathe...
  • Wide Use Kit: Compatible with Toro 20332 20334 20330, Honda GCV160 17211-ZL8-023, Craftsman 3364, John Deere PT15853 LG491588, Stens 102-549, Troy Bilt walk behind / push lawn mower air filter. Replace part number of OEM air cleaner.
  • Extend Life Series: Air filter with washable pre-filter, double filter, fearless against heavy dusty and grass. Excellent protection, easier to clean and reusable, comfortable in the whole season.
No. 10
10 PK Air Filter for Toro Recycler 22 inch Lawn Mower 20332 20333 20334 20339 20340
  • 10-Pack Value Set: Includes 10 replacement air filters, ensuring you have plenty on hand for multiple seasons of lawn mower maintenance.
  • Compatible Models: Designed to fit for Toro Recycler 22-inch lawn mowers, including models 20332, 20333, 20334, 20339, and 20340.
  • Engine Protection: Filters out dirt and debris from entering the engine, helping to maintain optimal performance and extend engine life.
  • Easy Replacement: Designed as a direct drop-in replacement, making filter changes quick and straightforward with no special tools required.

Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Lawn Mower Filters

Filter Type

  • Paper Filters: These are common and generally affordable. They trap fine dust and debris effectively but can become clogged over time.
  • Foam Filters: Often washable and reusable, foam filters offer good filtration and can be a more economical choice in the long run. They require regular cleaning and oiling to maintain effectiveness.

Compatibility

  • Always verify the filter's compatibility with your specific lawn mower make and model. Check the mower's owner's manual or the filter manufacturer's specifications for exact part numbers or dimensions. Using an incompatible filter can lead to poor fit, reduced filtration, and potential engine issues.

Maintenance Schedule

  • Understand the recommended replacement or cleaning schedule for your chosen filter type. Paper filters typically need replacement every season or more often with heavy use, while foam filters can be cleaned and reused multiple times. Adhering to maintenance guidelines ensures continuous protection for your mower's engine.

Frequently Asked Questions

How often should I replace my lawn mower filter?
The replacement frequency depends on the filter type and usage. Paper filters often need replacement annually or if visibly dirty, while reusable foam filters require cleaning and re-oiling periodically, typically every few uses.
Can I wash a paper lawn mower filter?
No, paper filters are designed for single use and should not be washed. Attempting to clean a paper filter can damage its material and compromise its ability to filter effectively.
What happens if I don't replace my lawn mower filter?
An old or clogged filter restricts airflow to the engine, reducing power and increasing fuel consumption. It can also lead to premature engine wear or damage due to dirt and debris entering the combustion chamber.
How do I find the right filter for my mower?
Consult your lawn mower's owner's manual for the correct part number. You can also search by mower make, model, and year on manufacturer websites or filter supplier catalogs.

How we compare Garden Tools

1 Specifications: we compare the key features and specifications listed by the manufacturer and on Amazon.
2 Customer ratings: we take into account the average Amazon rating and the number of reviews.
3 Price: we check the current price and highlight notable deals.
4 Updates: comparisons are refreshed regularly as prices and availability change.

Our comparisons are reviewed and updated regularly to reflect the latest products and prices.

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