For sale is: Waterspecialist 3US-PF01 Undersink Water Filter, NSF/ANSI 42 Certified ** New Sealed ** See photos for ACTUAL item for sale.
Waterspecialist 3US-PF01 3US-MAX-F01 Replacement Filter, NSF/ANSI 42 Cert.
Two brand new factory sealed WS800A filters.
