Skuttle replacement wick (not main wick) can also be used in Emerson / White-Rodgers models.
Skuttle Models: 2000, 2100
Emerson / White Rodgers Models: HFT-2100
Goodman / Amana Models: HUM-SFTBP (filter # HUM-1725052)
Other Manufacturer Part Numbers: USKUTA041725052O