This fits your .

Compatible with Alien Diffuser of Caitlins Home, Don Tech, FLYMEI, JoySusie and the other brands, which the same as the product image (Diffuser NOT Include)
Size: 3.6inch(Length) * 0.27inch(Diameter)
Periodic replacement the filter for 1-2 weeks for your health and the best mist
SGS certification, good elasticity. Porosity distribution; Absorbent particularly strong, water storage capacity, volatile stability. Not water-soluble, non-stick blocking, to maintain the consistency of volatile agent speed.Support various types of perfume (EO), liquid and other water solvent.

If you need the replacement wicks for the other humidifiers, please click the below link on Amazon(copy and paste at the browser address bar, Multi-size wicks for the different humidifiers or EO and the other applications):
https://www./dp/B01MTYPF6V

Package:
ZELAF 12 Pack 3.6 x 0.27inch Replacement Wick for the Essential Oil Diffuser

ZELAF [SGS Cert.] 12 Pack 3.6 x 0.27inch Sponge Replacement Filter for the Essential Oil Diffuser Alien Car Diffuser Beatles Humidifier Lemon Humidifier Water Drop Air Humidifier and More - B01NCHB8ED