The White-Westinghouse WWHM1700ZE Compatible Humidifier Filter fits White Westinghouse humidifier models WWHM1285, WWHM1230, WWHM1290, WWHM1600 and WWHM1700ZE.
This wick filter measures approximately 4" x 4.5" ID x 6.5" OD x 1" and has a built-in antimicrobial agent.