4 - FilterBuy Humidifier Wick Replacement Filters for Lasko Humidifiers. Compare to Lasko Part # THF 8， THF-8， THF8.<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Pack of 4 Lasko THF8 Humidifier Wick Filters. Aftermarket replacement filter manufactured by FilterBuy.</li><li>Designed to fit Lasko Natural Cascade humidifier models 1128， 1129， and 9930.</li><li>Dimensions: 8" x 11.5" x 1.5".</li><li>Premium aftermarket replacement， designed by FilterBuy in the USA.</li><li>Humidifier FilterBuy: Breathe Better!</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51E5rBCQxFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51hxJVnhK8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Cp2qJLroL.jpg" noproxy>