Replacement humidifier wick filters.

Fits Models
Lasko Natural Cascade Humidifiers: 1100 - requires 1 wick, 1120 - requires 2 wicks (THF-11)
White Westinghouse Humidifier: WWL-11

Features:

• Patented Expanded Life reinforced filter for extended life and efficiency.
• Micro-Free antimicrobial treatment helps protect wick filter from the growth and migration of mold, fungus, algae and bacteria.
• Approximate Dimensions: 9-3/4" x 4" x 2"
• Contains 2 wicks