THF13 Lasko Humidifier Replacement Filter (2-pack)

Lasko humidifier wick replacement filters with antimicrobial agent!

• Fits Lasko Natural Cascade humidifier models 1130 and 1140.

• 2 filters per box.

• Measures approximately 10 1/4" x 12 3/8" x 1 5/8".

• Patented rigid support long lasting design.

• For optimum performance, replace filter at the beginning of each season or every 2 months depending on use.