Watts Inline Water Filter - L-2

Watts Inline Water Filter - L-2

Improve water and ice taste with a compatible inline filter with this replacement Watts Inline Water Filter - L-2. This inline carbon-block style water filter reduces sediment and taste/odor concerns for compatible refrigerator and icemaker water lines.

L-2 is a Watts/EarthSmart-style replacement refrigerator water filter selected by filter family, fittings, flow direction, capacity, and water-line setup rather than by appliance model alone.

Compatibility: Fits systems that use the L-2 style inline refrigerator or icemaker filter and supported LG 5231JA2006-family filter cross-reference applications where the plumbing configuration matches.

This part commonly replaces previous part numbers including 5231JA2006B, 5231JA2006A, 46-9990, 469990, 5231JA2005A, 5231JA2006, 5231JA2006F, 5231JA2006H.

Fitment / What To Verify: Verify filter model, tubing size, inlet/outlet connection style, flow direction arrow, available space, filter life requirements, and whether your refrigerator uses an internal cartridge instead of an external inline filter.

Please confirm fitment with your appliance model number before ordering.

Is it time to replace?

• Common Symptoms: Water or ice tastes bad, filter is past service life, water flow is reduced, or sediment is visible in the supply line.
• Visible/Sensory Cues: Old filter date is expired, flow slows after installation, tubing kinks at the filter, or fittings show seepage.

Pro Tip: Flush the new filter according to the filter instructions before using the water or ice. Also discard initial ice batches after filter replacement.

Technical Specifications