Estink 10 Pcs Humidifier Replacement Sponges Filter Cotton Sticks 7 x 130mm Cuttable Absorbent Refill for USB Portable Personal Humidifier Home Office Travel
Product Information
About
【Compatible Refill】Designed for USB water bottle cap humidifiers and portable personal units. These humidifier replacement sponges help restore mist output with a simple filter swap.
【Filter Cotton Material】Made of filter cotton with strong absorption and stable water storage. The humidifier cotton swab supports steady transfer for daily use in small spaces.
【Cut to Fit】Each stick measures 7 x 130mm and can be trimmed to the needed length. Suitable for many mini humidifier diffuser that use cotton filter refill sticks.
【Easy Replacement】Unscrew the tank cap remove the plastic filter part take out the used stick insert a new one then reassemble. Simple steps make routine maintenance quick and convenient.
【Pack of 10】Includes 10 white replacement sponge sticks for home office bedroom desk or travel use. A practical refill set to keep your portable USB humidifier ready for regular use.
