LG LRTLS2403S-ASTCNA1 Water Filter Replacement
LG top-freezer refrigerator, icemaker-ready
Other LG Models
Frequently Asked Questions
Which water filter fits the LG LRTLS2403S-ASTCNA1?
The recommended replacement is SKU LT500P, verified compatible with the LG LRTLS2403S-ASTCNA1.
Is this water filter guaranteed to fit?
Yes. Every recommendation on ReplacementParts-AI is verified against the manufacturer's compatibility data. If a part doesn't fit, we'll make it right.
How long does shipping take?
Most orders ship within 1–2 business days. Standard delivery is 3–5 business days.