What special features does the WM3431HW have for convenience?
The WM3431HW includes a 3-tray dispenser (Main Wash, Bleach, Softener), end-of-cycle beeper, child lock, self-diagnosis capability, auto-balancing, auto suds removal, forced drain system, remaining time display, and adjustable leveling legs for easy installation.
From the official LG WM3431HW Washing Machine manual, page 2
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