Lasko WhisperForce 40" 12-Speed Oscillating DC Tower Fan with Remote TDC401

Experience powerful, long-range airflow reaching up to 50 feet with the Lasko WhisperForce DC Tower Fan. Its advanced motor technology operates as quietly as 24 dBA, ensuring strong circulation without disrupting your sleep or work.

Personalize your comfort with 12 speeds, 4 adaptive modes including Auto and Sleep, and wide 90-degree oscillation for full-room coverage. A 12-hour timer, night mode, and a removable filter for cleaner air make it a versatile addition to any modern home.

Key Features

Highlights

• Powerful Long-Range Airflow: This tower fan sends airflow up to 50 feet away at speeds up to 29 feet per second, delivering strong circulation for larger rooms and offices
• Whisper-Quiet Comfort: WhisperForce DC motor technology runs as low as 24 dBA, delivering strong airflow without disrupting sleep, work, or relaxation throughout the day
• Personalized Cooling: Fine-tune your comfort with 12 individual fan speeds, ranging from a gentle breeze to stronger airflow whenever you need it most in your home
• Full Room Coverage: Wide 90-degree oscillation spreads airflow evenly across the room instead of leaving just one fixed spot cooled, for more consistent comfort
• Adaptive Everyday Comfort: Choose from 4 selectable modes, Custom, Auto, Nature, and Sleep, to match the type of airflow you want at any point in your day
• Restful Sleep Support: A dedicated night mode plus a 12-hour timer with a 30-minute fall-asleep setting, adjustable by remote, support a quieter bedtime routine
• Cleaner Airflow: A removable filter helps capture dust, lint, and pet hair, supporting cleaner everyday air circulation throughout bedrooms and living spaces
• Everyday Peace Of Mind: Built with Lasko's Blue Plug fused safety technology and ETL Listed certification for verified, dependable electrical protection for reliable performance
• Lasko has pioneered the way forward in delivering superior air comfort through a range of fans, heaters and other products.

Videos

Materials & care

Unplug the fan before cleaning. Wipe exterior surfaces with a soft, dry cloth. The removable polymer mesh screen filter can be taken out and cleaned regularly to maintain optimal airflow. Do not immerse the fan in water or use abrasive cleaners.

How to use

Place the fan on a flat, stable surface and plug it into a standard 120V outlet. Use the control panel or included remote to power on, select from 12 speeds, and choose between Custom, Auto, Nature, or Sleep modes. Activate oscillation for wider coverage and set the timer for automatic shutoff.

Warranty

What's included

• Lasko TDC401 Tower Fan
• Remote Control
• Polymer Mesh Screen Filter
• Instructional User Manual

Downloads

• Warranty Information