Replacement humidifier filters for Lasko THF8, THF-8, THF11, THF-11, THF13, THF-13, THF15, THF-15 Filters to fit the following Lasko Humidifier Models: 1128, 1129, 1100, 1120, 1130, 1140, 1150 We also carry humidifier chemicals. Lasko Humidifier Filter THF8 for 1128 1129 Wick - $5.67 EACH When You Buy 12 $9.99, 6/$40.09, 12/$68.09 Lasko Humidifier Filter THF11 Wick 2-pack - $4.35 EACH When You Buy 12 Packages $7.99, 6/$30.85, 12/$52.16 Lasko Humidifier Filter THF13 Wick 2-Pack - $7.62 EACH When You Buy 12 Packages $11.99, 6/$53.97, 12/$91.44 Lasko Humidifier Filter CHF15 Wick - $5.05 Each When You Buy 12 $7.99, 6/$33.32, 12/$60.61 Search Here: E-mail Us Privacy Policy Shipping Rates View Cart