Leaf Blower Air Filter Guide: 5 Best Replacements Compared (2026)

By Caleb Morgan

Updated November 2026

Finding the right leaf blower air filter can keep a blower running smoothly and prevent costly engine wear. A clogged or mismatched filter lets dust and debris reach the carburetor or intake, which often shows up as hard starting, lost power, or rough idling. This guide compares five replacement filters for popular blower lines, judged on exact model fit, material quality, ease of installation, and the patterns owners commonly report. Each pick is matched to a specific need so you can choose the one that fits your machine.

Our Top Picks

Quick Comparison

4pcs 545112101 Air Filter Replacement for Husqvarna 125B

4pcs 545112101 Air Filter Replacement for Husqvarna 125B 125BX 125BVX Blower Replacement for RED MAX HB280 HB281 358794810 358794811 for Leaf Blower

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Best for: Owners of Husqvarna 125 series blowers who want spare filters on hand.

This pack suits anyone who maintains a Husqvarna or RED MAX style blower and wants replacements ready before the next fall cleanup. The four-piece count means you can swap a filter and keep a backup for the next service interval.

Key specs

• Quantity: 4 pieces
• Listed compatibility: Husqvarna 125B, 125BX, 125BVX and RED MAX HB280, HB281
• Listed replacement numbers: 358794810, 358794811

Pros

• Multi-pack keeps spares on hand
• Covers several related model numbers
• Simple drop-in replacement for the listed models

Cons

• Fit is limited to the listed model numbers
• Aftermarket filters vary in material, so check the part number before ordering

Bottom line: The best choice for Husqvarna and RED MAX owners who want a stock of replacements for regular maintenance.

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Ryobi Air Filter Replacement 560873001 (6 Pack)

Ryobi Air Filter Replacement – 6 Pack 560873001 for Trimmer, Blower (BM254BV, RY08510, RY08544), Cultivator (RY60511A, RY60511B, RY60512) & Homelite Blower (UT08514, UT08544, UT08546)

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Best for: Ryobi owners who need a larger supply of filters for several tools.

Ryobi and Homelite owners often run more than one outdoor tool on the same battery or engine family. This six-pack gives you enough filters to service a blower and a trimmer or cultivator without reordering.

Key specs

• Quantity: 6 pieces
• Listed part number: 560873001
• Listed compatibility includes Ryobi BM254BV, RY08510, RY08544 and Homelite UT08514, UT08544, UT08546

Pros

• Six filters cover multiple tools
• Covers both Ryobi and Homelite listings
• Useful for seasonal stock-up

Cons

• Compatibility spans several tool types, so confirm your model before installing
• Larger pack means more filters to store

Bottom line: A strong pick for Ryobi or Homelite owners who maintain several engine tools and want a full set of spares.

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Air Filter for Echo A226001410

Air Filter for Echo A226001410 SRM210 GT225 PAS225 SRM230 PB250 PB250LN HC150 GT200 Trimmer Blower 130310-54130 SRM225 Air Filter for Echo Trimmer Blower(2PCS)

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Best for: Echo trimmer-blower and handheld small-engine owners.

This two-piece set targets Echo models that use the A226001410 family of filters. It is a practical choice for homeowners who run a trimmer-blower combination and need a low-volume replacement.

Key specs

• Quantity: 2 pieces
• Listed compatibility includes Echo SRM210, GT225, PAS225, SRM230, PB250, HC150, GT200
• Listed part numbers include A226001410 and 130310-54130

Pros

• Covers a wide range of Echo models
• Two-piece set is enough for routine service
• Listing names specific part numbers for easy matching

Cons

• Long compatibility list means you must match your exact model
• Fewer filters than the multi-packs

Bottom line: Best for Echo owners who want a simple, model-matched replacement without buying a large pack.

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535316301 Air Filter for Husqvarna 150 BT

535316301 Air Filter for Husqvarna 150 BT (2022-Present) 345BT 150BT Backpack Blower Air Filter

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Best for: Owners of the Husqvarna 150 BT backpack blower.

Backpack blowers see heavier use and more dust than handhelds, so filter fit matters. This single-model replacement is aimed at owners of the 150 BT, which is listed for 2022 and later production.

Key specs

• Listed part number: 535316301
• Listed compatibility: Husqvarna 150 BT, 345BT, 150BT
• Listed production range: 2022 to present

Pros

• Model-specific fit reduces guesswork
• Designed for the backpack duty cycle
• Clear part number for matching

Cons

• Only useful for the listed backpack models
• Single-piece listing offers no spares

Bottom line: The right pick for a Husqvarna 150 BT owner who wants an exact-fit filter.

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4pcs 545146501 Air Filter Replacement for Poulan BVM200FE

4pcs 545146501 Air Filter Replacement for Poulan BVM200FE BVM210FA BVM210VS SM210VS GBV345 Blowers Replacement for Craftsman 358794780 358794770 Leaf Blower

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Best for: Poulan, Craftsman and similar blower owners who want several spares.

This four-piece pack covers a range of Poulan and Craftsman blower models. It is a good fit for owners who service a blower every season and prefer to keep backups in the garage.

Key specs

• Quantity: 4 pieces
• Listed compatibility: Poulan BVM200FE, BVM210FA, BVM210VS, SM210VS, GBV345
• Listed replacement numbers include Craftsman 358794780 and 358794770

Pros

• Four filters for regular maintenance
• Covers several Poulan and Craftsman models
• Good value for owners with more than one blower

Cons

• Compatibility list is long, so verify your model number
• Aftermarket fit can vary slightly between batches

Bottom line: Best for Poulan or Craftsman owners who want multiple spares for seasonal service.

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Buying Guide

Match the Exact Model Number

Air filters are not interchangeable across brands, and even within a brand, a filter for one model year may not fit another. Check the part number printed on your old filter or in the owner’s manual, then compare it with the listed compatibility before buying. Manufacturers specify exact replacement numbers for each engine family, and a near-match can leave gaps around the housing.

Good picks for this: 535316301 Air Filter for Husqvarna 150 BT, Air Filter for Echo A226001410

Filter Material and Construction

Most small-engine air filters are either foam or paper. Foam filters can be washed and reused, while paper filters are replaced. Look for a filter that seals firmly in the housing with no gaps at the edges. Owners often report that thin or poorly sealed filters let fine dust through, which shortens engine life.

Good picks for this: 4pcs 545112101 Air Filter Replacement for Husqvarna 125B, Ryobi Air Filter Replacement 560873001

Quantity and Spare Stock

If you service your blower at the start and end of each season, a two-piece set is enough. If you run several tools or work in dusty conditions, a larger pack saves trips to the store. Keep at least one spare filter on hand so a mid-job replacement does not stop your work.

Good picks for this: Ryobi Air Filter Replacement 560873001 (6 Pack), 4pcs 545146501 Air Filter Replacement for Poulan BVM200FE

Blower Type and Duty Cycle

Handheld blowers, trimmer-blowers and backpack blowers place different demands on the air filter. Backpack units usually move more air and draw in more debris over a session. Match the filter to the duty cycle you actually use, not just the model type listed on the box.

Good picks for this: 535316301 Air Filter for Husqvarna 150 BT, Air Filter for Echo A226001410

Installation and Fit Checks

Before installing a new filter, clean the housing with a dry cloth to remove loose dust. Seat the filter fully, make sure the cover closes without force, and check that no gaps remain at the edges. A filter that sits crooked can let unfiltered air bypass the element. If the engine still runs rough after installation, check that the housing gasket is intact.

Good picks for this: 4pcs 545112101 Air Filter Replacement for Husqvarna 125B, 4pcs 545146501 Air Filter Replacement for Poulan BVM200FE

Replacement Interval and Care

Inspect the air filter every 25 hours of operation or at the start of each season, whichever comes first. Heavy dust, leaves or wet conditions call for more frequent checks. Replace paper filters when they are visibly dirty or clogged. Foam filters can be washed in mild soap and water, dried fully, and lightly oiled if the manufacturer calls for it. Consult your engine manual for the exact interval, since recommendations vary by model.

Good picks for this: Ryobi Air Filter Replacement 560873001 (6 Pack), Air Filter for Echo A226001410

Durability and Long-Term Use

A filter’s long-term value depends on how well it holds its shape, resists oil and fuel, and seals over repeated removals. Owners of aftermarket filters often recommend checking the part after the first few uses for warping or edge damage. Keeping a spare on hand lets you replace a worn filter without delaying your work.

Good picks for this: 4pcs 545146501 Air Filter Replacement for Poulan BVM200FE, 4pcs 545112101 Air Filter Replacement for Husqvarna 125B

FAQ

How often should I replace a leaf blower air filter?

Check the filter at the start of each season and every 25 hours of use, or sooner in dusty or wet conditions. Replace paper filters when they look clogged or dirty. Consult your engine manual for the exact schedule, since intervals vary by model.

Can I wash a leaf blower air filter?

Foam filters can usually be washed in mild soap and warm water, then fully dried before reinstalling. Paper filters should not be washed and should be replaced when dirty. Always follow the manufacturer’s care instructions.

How do I know which air filter fits my blower?

Find the model and engine number on the blower’s label or in the owner’s manual, then match it to the part number on the filter listing. Compatibility lists are model-specific, so a filter that fits one brand may not fit another.

What happens if I run the blower with a dirty air filter?

A clogged filter restricts airflow, which can make the engine run rich, lose power, or start with difficulty. Over time, unfiltered dust can reach the carburetor and cylinder, increasing wear. Replacing the filter on schedule helps prevent these problems.

Is a multi-pack worth it for a single blower?

A multi-pack makes sense if you want spares for regular maintenance or if you service more than one tool. If you only own one blower and replace the filter once a season, a smaller set may be enough.

Should I replace the filter or the whole housing when it wears out?

In most cases, only the filter element needs replacing. Inspect the housing for cracks or a damaged sealing surface, and replace it only if the filter will not seat properly. For anything beyond routine filter changes, consult a qualified small-engine repair technician.

Conclusion

For Husqvarna and RED MAX owners who want spares, the 545112101 four-piece pack is the most practical choice. Ryobi and Homelite owners running several tools will get the most use from the six-pack, while Echo trimmer-blower owners can rely on the two-piece A226001410 set. Husqvarna 150 BT backpack owners should choose the model-specific 535316301 filter, and Poulan or Craftsman owners will find the four-piece 545146501 pack suited to seasonal service. Match the part number to your engine first, then choose quantity based on how often you service the blower.

Sources

• Guidance on small off-road engine emissions and maintenance (epa.gov)
• Consumer safety information on outdoor power equipment (cpsc.gov)
• Workplace safety guidance for operating handheld power tools and engines (osha.gov)

Related reading

• 4 Best Leaf Blower Air Booster Attachments for Yard Cleanup (2026)
• Wood Ranger Power Leaf Blower: A Step-by-Step Guide for Buyers and Owners
• Wood Ranger Leaf Blower: Setup, Use and Buying Tips for Owners
• Wood Range Power Leaf Blower: What It Is and How to Choose One

About Caleb Morgan

Caleb Morgan is part of our editorial team and reviews and edits our garden hand tools & equipment guides, checking product details against manufacturer specifications and owner feedback.