This part is ONLY compatible with: SS-12 SS-15 SS-15P1 EXTREMELY DURABLE so when you purchase your washable and reusable coffee filter into your Coffee Maker it wont break nor let any grounds into your cup of Joe. FRESH COFFEE FLAVOR - Our coffee filter filters out all the junk but does not filter out the fresh RICH coffee taste! ECO and MONEY FRIENDLY Save tons by switching to a permanent filter without sacrificing quality and flavor. Imagine not throwing out all those paper filters? How good for the environment ! This part is compatible with: SS-12 SS-15 SS-15P1