[Lifetime Warranty] WB06X10309 WB06X10359 Microwave Grease Filter Replacement 7.64" x 5.12" - Compatible with GE LG Kenmore Over-The-Range Vent Hood Microwaves - Pack of 3

WB06X10309 / WB06X10359 Over-the-Range Microwave Grease Filter

Key Features

• Multi-Layer Aluminum Mesh: Constructed with high-density, overlapping layers of aluminum mesh designed to effectively trap airborne grease particles, smoke, and steam generated from your stovetop.
• Protects Internal Components: Acts as the primary line of defense for your microwave's exhaust fan and motor, preventing sticky grease buildup that can cause the ventilation system to overheat or fail prematurely.
• Washable & Reusable: Unlike disposable charcoal filters, this aluminum grease filter is designed to be cleaned and reused. Regular washing extends the life of the filter and maintains optimal airflow.
• Convenient D-Ring Pull Tab: Features a built-in metal D-ring tab on the frame, allowing for quick, tool-free removal and installation when it's time for routine maintenance.
• Improves Kitchen Air Quality: By capturing aerosolized oils before they enter the ductwork or recirculate into the room, it helps keep your kitchen surfaces cleaner and reduces lingering cooking odors.

Replaces / Cross-Reference Part Numbers

• 910457
• AH228019
• AP3668752
• EA228019
• PS228019
• WB6X10309

Compatibility & Fitment

This universal-style grease filter fits hundreds of over-the-range microwaves equipped with a bottom ventilation system. Key compatible brands include:

• GE (General Electric): Fits most GE Profile, Spacemaker, and standard over-the-range models.
• LG & Kenmore: Compatible with many LG microwaves and Sears Kenmore models manufactured by LG (often substituting part 5230W1A012B).
• Whirlpool Family: Fits select models across Whirlpool, Maytag, Amana, and KitchenAid.
• Note: Most over-the-range microwaves require two of these filters side-by-side underneath the unit. Always measure your existing filter (approx. 7.6" x 5.1") to guarantee a perfect fit.

When to Replace (or Clean)

• Visible Grease Dripping: If you notice yellow or brown grease forming droplets on the underside of your microwave, the filter is fully saturated and requires immediate cleaning.
• Poor Ventilation: When boiling water or searing meat, if the steam and smoke roll off the front of the microwave instead of being sucked upward, the mesh is clogged.
• The 1-to-3 Month Rule: For heavy cooking or frequent frying, the filter should be cleaned every month. For light cooking, clean it every 3 months.
• Bent or Broken Mesh: If the aluminum frame is warped or the mesh layers have holes/tears from aggressive scrubbing, the filter can no longer trap grease effectively and must be replaced.

Maintenance & Installation Tips

• The Hot Soak Method: PRO TIP: To clean the filter, fill your sink with very hot water, a generous squirt of grease-cutting dish soap (like Dawn), and a half-cup of baking soda. Let the filter soak for 30–60 minutes to dissolve the grease without scrubbing.
• Avoid the Dishwasher: While some manuals suggest dishwasher cleaning, harsh dishwasher detergents can oxidize and discolor the delicate aluminum mesh, turning it dull gray or white. Hand washing is highly recommended.
• Complete Drying Required: Always let the filter air-dry completely before snapping it back into the microwave to prevent pulling moisture up into the electrical components.
• Easy Installation: To install, slide the edge opposite the pull tab into the retaining slot on the microwave's underside, then push the pull-tab side up until it locks into place.