10PCS Humidifier Parts Replacement Filter Suit For LEVOIT Dual150/Dual200S/Classic300/LV600S Humidifier Replacement Filter g20242284587Features*Fill material Type Water Filter Sponge*Fabric Type Water Filter Sponge*It really helps make the air moist and breathable in dry weather.*Specific Uses For Product Our humidifier filter replacement does a very good job of filtering out the hardness minerals in the water and*Prevents a white powder from entering the room air and depositing on everything in sight*We recommend you to replace the filter every 15-30 days for optimal performance*Compatible with for LEVOIT Humidifier Filter works with humidifiers in the LV600S Dual 200S Dual 150/ Classic 300 Classic 300S OasisMist450S model seriesPackage Contents:10 x sponge filterNote:1, The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2, Please allow slight manual measurement deviation for the data.