4 Packs 1701 Replacement Filters Compatible with Westinghouse 1701 1702 1903 Purifier

COMPATIBILITYThe premium replacement filter is specially designed for Westinghouse 1701 1702 1903 Air Purifier. | Main FILTERThe premium replacement filter captures 99.97% of airborne particles down to 0.3 microns in size, composed of high quality filter, durable, safe, and reliable. Creating fresh and purified air for you and your family. | EASY TO USEThe filter size: 6.4 x 6.0 x 1.5, fully compatible with your air purifier. Easy to replace, no tools required. Simply remove and replace from your air purifier unit when needed. | VALUABLE PACKSPackage includes 4 Packs filters only. Large packaging, more money saving. It is cost-effective and the right choice for you. For optimal performance, it is recommended to change the filter once every 6~12 months. | ServiceAny question,welcome to contact with us in time.