9 Best LG Microwave Grease Filters (November 2026)

The best LG microwave grease filters include the ChapLithe LMV2031ST LMV1683ST LMHM2237ST LMV1762ST Grease Filter for broad LG model coverage, the Bagean Microwave Filter 7.6” x 5.1” Fits for 4-pack replacement stock, and the Bagean Microwave Filter 5.1” x 7.6” Fits Frigidaire for Frigidaire and GE cross-fit models.

On this page (4 sections)

1. The best LG microwave grease filters by fit and pack size
2. How to choose the right LG microwave grease filter
3. How to clean and replace an LG microwave grease filter
4. Final pick: which LG microwave grease filter should you choose?

The best LG microwave grease filter for most compatible models is the ChapLithe 2-pack, with aluminum mesh and a broad list of LG model matches. Choose GenuineOEMLG for an original single filter for LMV2031SW or LMV2031ST.

A microwave grease filter sits beneath an over-the-range microwave and catches grease from cooking air before it enters the vent system. The right replacement depends on the exact model, part number, opening size and mounting style.

If you need a wider starting point, compare our guide to the best microwave grease filter replacement. For another brand, see the best Whirlpool microwave grease filter roundup.

Our picks at a glance

1. 1
   Best for broad LG model coverage

   ChapLithe LMV2031ST LMV1683ST LMHM2237ST LMV1762ST Grease Filter

   9.7/10 our score

   See it on Amazon
2. 2
   Best for 4-pack replacement stock

   Bagean Microwave Filter 7.6” x 5.1” Fits

   9.7/10 our score

   See it on Amazon
3. 3
   Best for Frigidaire and GE cross-fit models

   Bagean Microwave Filter 5.1” x 7.6” Fits Frigidaire

   9.6/10 our score

   See it on Amazon

4. 4

   [5-Pack] BlueStars 5” x 7-5/8” WB06X10309 Microwave

   Best for WB06X10309 bulk replacement
   Check it
5. 5

   AMI PARTS WB06X10309 Microwave Oven Grease Filter

   Best for 4-pack WB06X10309 matching
   Check it
6. 6

   Air Filter Factory Grease Filter MDJ42908501

   Best for large LG filters
   Check it
7. 7

   Fetechmate WB06X10309 Microwave Grease Filters Compatible

   Best for multi-brand WB06X10309 use
   Check it
8. 8

   OEM LG Microwave Grease Filter for LMH2016SB

   Best for listed LMH2016 models
   Check it
9. 9

   GenuineOEMLG OEM LG Microwave Grease Filter Originally

   Best for LMV2031 original-part matching
   Check it

The best LG microwave grease filters by fit and pack size

The best choice is the filter that matches your microwave model and opening. ChapLithe leads this group for broad LG model coverage, while the Bagean and WB06X10309 options make sense when the replacement number and dimensions match.

Our score weighs specs, features and buyer feedback against what you're shopping for. We compared the listed model references, dimensions, materials, pack counts and care details.

We did not test these filters.

1

ChapLithe LMV2031ST LMV1683ST LMHM2237ST LMV1762ST Grease Filter: Best for broad LG model coverage

9.7/10Our score

• Aluminum mesh
• 7.64 x 5.12 in
• 2-pack
• Fits many listed LG models

This 2-pack fits many listed LG microwave models and uses aluminum mesh. It is the strongest first check when your model matches the listed LMH, LMV, LMHM or LMVM numbers.

See it on Amazon

Pros

• Broad listed LG model coverage
• Aluminum mesh
• 2 filters included

Cons

• Requires careful tab handling during installation
• Fit depends on your exact model

ChapLithe is the strongest first check for several LG over-range microwave models, including LMH2016ST, LMV1680ST, LMV1683ST, LMV1762ST, LMV2031ST and LMHM2237ST. Its fit list also includes LMV1762ST/01, LMV1762ST/02, LMV1831ST/01, LMHM2017ST, LMV2031ST/01, LMV2031BD/01, LMVM2033ST, LMVM2033ST/00 and LMH2235ST.

The filter measures 7.64 x 5.12 in and uses aluminum mesh. The 2-pack gives you one replacement and one spare, which is useful when you want to keep the next filter ready.

ChapLithe describes this as a replacement for the WB06X10359 filter family and says the mesh is thicker than the industry standard. Treat the model number as the main fit check, because a similar size does not guarantee the same mounting points.

The filter has a tab for removal. Handle that tab carefully during installation so you don't pull on it aggressively.

2

Bagean Microwave Filter 7.6” x 5.1” Fits: Best for 4-pack replacement stock

9.7/10Our score

• 7.64 x 5.12 in
• Aluminum
• 4-pack
• Dishwasher safe and hand washable

Bagean provides four aluminum filters in the common 7.64 x 5.12 in size. The frame is reinforced, and the filter has a handle for removal.

See it on Amazon

Pros

• 4-pack
• Reinforced frame
• Dishwasher safe and hand washable

Cons

• Confirm your microwave model before ordering
• Not an LG-only filter

Bagean's 4-pack suits a microwave that uses the 7.64 x 5.12 in filter size and a compatible replacement number. The aluminum filter has a reinforced frame, a handle for removal and a symmetrical mesh pattern.

The stated replacement numbers include WB06X10309 and WB6X10359. Bagean also lists compatibility across GE, Sears Kenmore, LG, Whirlpool, Maytag, Amana and KitchenAid microwave filters.

This option is useful when you want several replacements on hand. Its care instructions allow dishwasher cleaning or hand washing, with a hot-water soak using baking soda and soap before scrubbing and rinsing.

Confirm the exact microwave model before ordering. The cross-brand fit list is broad, but brand name alone is not enough to establish a correct fit.

3

Bagean Microwave Filter 5.1” x 7.6” Fits Frigidaire: Best for Frigidaire and GE cross-fit models

9.6/10Our score

• 7.64 x 5.12 in
• Aluminum
• 4-pack
• Fits listed Frigidaire and GE part numbers

This Bagean 4-pack targets Frigidaire and GE replacement numbers, with aluminum construction and a stated 7.64 x 5.12 in size. It can suit a cross-brand setup when the part number matches.

See it on Amazon

Pros

• 4-pack
• Aluminum construction
• Listed Frigidaire and GE replacements

Cons

• Not a universal LG fit
• Exact model confirmation still matters

This Bagean filter is aimed at Frigidaire 5304464105 and related replacement numbers, along with GE WB06X10608. It can help LG owners only when their microwave uses the same size and replacement family.

The filter measures 7.64 x 5.12 x 0.16 in and uses aluminum. It comes as a 4-pack, making it a practical stock-up option for a compatible vent opening.

Bagean lists replacement numbers 5304464105, 5304509444, 5304478913, 5304517871 and WB06X10608. It also describes a handle, dishwasher-safe care and hand washing.

The key trade-off is fit certainty. This is a cross-brand filter with Frigidaire and GE references, so compare your old filter's number and measurements before treating it as an LG replacement.

4

[5-Pack] BlueStars 5” x 7-5/8” WB06X10309 Microwave: Best for WB06X10309 bulk replacement

9.5/10Our score

• 5 filters
• Aluminum
• 5 x 7-5/8 x 3/32 in
• Slide-in mounting

BlueStars is built around the WB06X10309 replacement number and includes 5 aluminum filters. Its listed compatibility includes GE, Kenmore and range oven microwaves, along with LG model references.

See it on Amazon

Pros

• 5-pack
• Aluminum material
• Slide-in mounting

Cons

• Check the model number carefully
• Pack size may exceed a short-term need

BlueStars targets the WB06X10309 replacement number and includes 5 aluminum filters. Each filter is listed at 7-5/8 x 5 x 3/32 in, with slide-in mounting.

The listed compatible devices include General Electric range hood oven microwaves, Kenmore range hood oven microwaves and range oven microwaves. The product title and highlights also reference LG models such as LMV2031ST and LMV1683ST.

A 5-pack works well if you want replacements ready for several cleaning cycles. The part-number list also includes 5230W1A012A, 5230W1A012C, 5304464105 and 5304478913.

BlueStars says to check the microwave model number carefully before ordering. That advice matters here because WB06X10309 appears across multiple brands and replacement references.

5

AMI PARTS WB06X10309 Microwave Oven Grease Filter: Best for 4-pack WB06X10309 matching

9.0/10Our score

• 4 filters
• Aluminum mesh
• 7-5/8 x 5 x 3/32 in
• Slide-in mounting

AMI PARTS offers four aluminum mesh filters around the WB06X10309 size. Its fit list includes several GE models and an LMV2031ST reference, so compare the exact part number and measurements.

See it on Amazon

Pros

• 4-pack
• Aluminum mesh
• Slide-in design

Cons

• Fit list includes many model numbers to verify
• No LG-only fit claim

AMI PARTS provides 4 aluminum mesh filters for the WB06X10309 family. The stated size is about 7-5/8 x 5 x 3/32 in, and the filter uses a slide-in mounting style.

Its replacement references include WB02X35491, WB6X10359, WB06X10654, 5230W1A012B, 5230W1A012C, 53001372, W10831112 and other part numbers. The fit list includes an LMV2031ST reference along with many GE model numbers.

The filter is intended to collect grease particles from cooking air. AMI PARTS recommends regular cleaning with hot water and a degreasing solvent.

Choose this option when the part number or measurement matches your current filter. The long cross-reference list is helpful for research, but it also makes exact model checking necessary.

6

Air Filter Factory Grease Filter MDJ42908501: Best for large LG filters

8.7/10Our score

• 12-layer aluminum
• 7-3/4 x 15 x 3/32 in
• 2-pack
• Pull tab on the long side

This 2-pack is for a much larger LG microwave filter size than the compact options above. The 12-layer aluminum design and long-side pull tab suit models that use the MDJ42908501 family.

See it on Amazon

Pros

• Large 7.75 x 15 in size
• 12-layer aluminum
• 2 filters included

Cons

• Too large for common 5 x 7-5/8 in openings
• Measure the old filter first

Air Filter Factory is the large-filter option in this roundup. Its filter measures 7-3/4 x 15 x 3/32 in, so it is not a substitute for the shorter 5 x 7-5/8 in filters.

The 2-pack uses 12-layer aluminum media and has a pull tab on the long side. Listed replacement references include MDJ42908501, 5230W2A004A, R0130608 and WB06X10796.

The fit list includes LG models such as LMV1813SB, LMV1813ST, LMV1814SB, LMV2015ST, LMV1976ST, LMV2061SB and several LMVM models. Measure the old filter with a ruler before ordering because the 15 in length is the defining detail.

For care, Air Filter Factory recommends soaking the filter in hot water with mild dish detergent for about 1 hour, then gently brushing, rinsing and drying it.

7

Fetechmate WB06X10309 Microwave Grease Filters Compatible: Best for multi-brand WB06X10309 use

8.5/10Our score

• 4-pack
• 7-5/8 x 5 x 3/32 in
• Fits listed GE, LG, Kenmore and Hotpoint microwaves
• Aluminum filter description

Fetechmate provides four filters for the WB06X10309 family and lists GE, LG, Kenmore and Hotpoint microwave compatibility. Compare the size and replacement numbers with your current filter.

See it on Amazon

Pros

• 4-pack
• Common WB06X10309 number
• Multi-brand compatibility

Cons

• Dimensions should be confirmed before ordering
• Material fields are not fully consistent

Fetechmate offers a 4-pack for the WB06X10309 replacement number. Its stated size is 7-5/8 x 5 x 3/32 in, and the compatibility list includes GE, LG, Kenmore and Hotpoint microwaves.

The replacement references include WB06X10654, WB06X10359, 5230W1A012B, 5230W1A012C, 5230W1A012E, 53001372, W10831112 and others. This makes it worth checking when your existing filter uses one of those numbers.

Fetechmate describes the filter as easy to install and remove, with regular hot-water cleaning and a degreasing solvent recommended for care. The product data also includes a cotton material field, so confirm the construction you need before ordering.

Use the exact model and part number as your final check. A shared replacement number can cover several microwave brands without fitting every opening.

8

OEM LG Microwave Grease Filter for LMH2016SB: Best for listed LMH2016 models

8.2/10Our score

• LG part
• Model 556501
• Fits listed LMH2016 and LMHM2017 models
• Single item

This LG filter is the focused option for the listed LMH2016 and LMHM2017 models. Its model number is 556501, so use that number when checking your current part.

See it on Amazon

Pros

• LG-branded part
• Focused model fit
• Clear model number

Cons

• Single item
• No dimensions supplied here

This LG option is focused on the LMH2016SB, LMH2016ST, LMH2016SW, LMHM2017SB and LMHM2017ST models. Its model number is 556501.

The product data does not provide filter dimensions or a pack count beyond a single item reference. That makes your microwave model number especially important when comparing it with larger multi-pack alternatives.

Choose it when your microwave matches one of the listed LMH2016 or LMHM2017 models and you want an LG-branded part. If your model is LMV2031 or another series, use that model number to narrow the search instead.

9

GenuineOEMLG OEM LG Microwave Grease Filter Originally: Best for LMV2031 original-part matching

8.0/10Our score

• Original part
• Fits LMV2031SW and LMV2031ST
• 1 filter
• Bottom-mounted grease filter

GenuineOEMLG is the narrowest fit in this group, with one filter for LMV2031SW and LMV2031ST. Choose it when your model matches and you want the original-part option.

See it on Amazon

Pros

• Original-part description
• Clear LMV2031 fit
• Single replacement filter

Cons

• Only one filter
• Compatibility is limited to 2 listed models

GenuineOEMLG is the most focused choice for LMV2031SW and LMV2031ST. It is described as an original LG part, and the offer is for 1 filter.

The grease filter installs on the bottom of the microwave. Your original user manual contains the installation instructions, so keep the manual available when replacing the part.

This option has a narrower fit than the multi-brand WB06X10309 filters. That narrower match can be useful when your microwave is one of the 2 listed LMV2031 models and you prefer an original-part description.

The product data does not provide filter dimensions. Match the model and part number before ordering, especially if your current filter has a different shape or mounting arrangement.

How to choose the right LG microwave grease filter

The correct LG microwave grease filter must match the model or replacement number first. Dimensions help confirm the choice, but a similar-looking rectangle can still use different tabs or mounting points.

Match the LG model number

Find the model label inside the microwave door area, on the frame or in the owner's manual. Compare that number with the product's listed models, such as LMV2031ST, LMV1683ST, LMH2016ST or LMHM2017ST.

For an LMV2031SW or LMV2031ST, the GenuineOEMLG option has a direct 2-model match. ChapLithe also lists LMV2031ST and related models, but its fit list should still be compared with your exact label.

Compare the old filter's size

Measure the old filter's length and width after removing it. Common compact sizes in this guide include about 7-5/8 x 5 in and 7.64 x 5.12 in, while the Air Filter Factory option measures 7-3/4 x 15 in.

Thickness can matter too. The Bagean Frigidaire option is listed at 0.16 in thick, while several WB06X10309 options are listed around 3/32 in.

Don't rely on length and width alone if the filter slides into a tight channel.

Check the part number and mounting style

WB06X10309, WB06X10359 and 5230W1A012B appear across several replacement options here. Confirm that the number on your old filter or manual matches before choosing a cross-brand replacement.

Slide-in mounting appears in the BlueStars and AMI PARTS data. Tabs and handles also differ, so compare the removal point with your current filter.

How to clean and replace an LG microwave grease filter

Clean an aluminum grease filter with warm water and a degreasing dish detergent, then rinse and dry it fully. Replace a filter when it is damaged, bent or no longer fits its opening.

Remove the filter by supporting its frame and using the tab or handle. Don't force a tab, because ChapLithe specifically warns to handle its tab carefully during installation.

For routine care, soak the filter before brushing it gently. The Air Filter Factory instructions call for about 1 hour in hot water and mild dish detergent, while Bagean describes a 10-minute hot-water soak with baking soda and soap.

Rinse away the cleaner and let the filter dry before reinstalling it. A wet filter can make the first use messier and can trap loosened grease in the mesh.

For a more detailed cleaning routine, follow our guide on how to clean microwave grease filters. If you are comparing another major brand, our best grease filter for Samsung microwave roundup covers Samsung-focused options.

Final pick: which LG microwave grease filter should you choose?

The ChapLithe 2-pack is the best LG microwave grease filter for many listed LMH, LMV, LMHM and LMVM models. Pick Bagean or a WB06X10309 option when that replacement number and the measured opening match your microwave.

Choose Air Filter Factory for the much larger 7-3/4 x 15 in LG filter family. Choose the LG 556501 option for a listed LMH2016 or LMHM2017 model, and choose GenuineOEMLG when your microwave is LMV2031SW or LMV2031ST and you want the original-part option.

Our top 3 picks at a glance

1. 1
   Best for broad LG model coverage

   ChapLithe LMV2031ST LMV1683ST LMHM2237ST LMV1762ST Grease Filter

   9.7/10 our score

   See it on Amazon
2. 2
   Best for 4-pack replacement stock

   Bagean Microwave Filter 7.6” x 5.1” Fits

   9.7/10 our score

   See it on Amazon
3. 3
   Best for Frigidaire and GE cross-fit models

   Bagean Microwave Filter 5.1” x 7.6” Fits Frigidaire

   9.6/10 our score

   See it on Amazon

Frequently asked questions

What is the best LG microwave grease filter?

The ChapLithe 2-pack is the best LG microwave grease filter for many listed LMH, LMV, LMHM and LMVM models. It measures 7.64 x 5.12 in and uses aluminum mesh.

For LMV2031SW or LMV2031ST, the GenuineOEMLG single filter is the more focused original-part choice.

How do I know which LG microwave grease filter fits?

Match your microwave model number, replacement part number and old filter measurements. Common options in this guide use numbers such as WB06X10309, WB06X10359, 5230W1A012B and 5304464105, but the same size can appear across different brands and models.

Are LG microwave grease filters washable?

Aluminum grease filters in this guide are intended for regular cleaning. Bagean describes its filters as dishwasher safe and hand washable, while other options specify hot water with a degreasing solvent or mild dish detergent.

Follow the care directions for your exact filter.

How often should a microwave grease filter be cleaned?

Clean the filter when grease becomes visible or airflow seems restricted, and clean it more often if you cook with strong heat or frequent frying. Soak aluminum filters in warm water with a degreasing dish detergent, gently scrub, rinse well and let them dry before reinstalling.