Recording Paper for GSI 38 (3⅛ in), MT10 and FP35 — 1 Roll

Check the roll width: For GSI 38, measure your existing roll. If it is 4¼ inches wide, choose the 201PAPER roll instead.

Compatible models: GSI 38 with 3⅛-inch paper, Interacoustics MT10, Frye/Fonix FP35, Ambco 1500 and Tremetrics Wizard.

In the package: one recording paper roll. Product code: 207PAPER.

Unsure of fit? Ask the DDX team before ordering.