Universal Sealing Solution is designed for use with Francotyp-Postalia T-1000; Hasler WJ60, WJ65, WJ90, WJ95, WJ110, WJ135, WJ150, WJ180, WJ185, WJ215; Neopost IJ35, IJ40, IJ45, IJ50, IJ60, IJ65, IJ70, IJ75, IJ80, IJ85; Hasler WJ60, WJ65, WJ90, WJ95, WJ110, WJ135, WJ150, WJ180, WJ185, WJ215; Pitney Bowes B700 Series Post Perfect Postage Meter, DM100I, DM200I, DM300I, DM300L, DM400I, DM400L, 1P00 Digital Mailing Machines, DM300C, DM400C, DM450C, DM475C, DM800/I, DM900, DM1000 Series Digital Mailing Systems; DM200, DM300, and DM400 Series Personal Postage Meters, E700 and E707 Personal Postage Meters, DM500, DM525, DM550, and DM575 Postage Meters, K700, K7MO Mailstation Series Digital Mailing System.