Porta-Screen Cloths

All porta-screen cloths are stainless steel. Cut to fit exactly inside a PS-3 or PS-4 Porta-Screen®. Trays with cloth No. 16 and finer incorporate lateral support ribs. Also, coarse backup cloth to support mesh. Trays with or without support ribs feature backup cloths.

Independently removable porta-screen trays are available in a wide range of opening sizes. Including ASTM E11 specification cloth. The screen cloth is replaceable, insuring long life and inexpensive maintenance of trays.