Gilson PSA-301 4M ISO 4mm Porta-Screen Tray for Gilson Porta-Screen

Tray Type:
Full Tray
ISO Opening Size:
V015.PSA-301 4M

Price $325.98
Estimated delivery in 1-2 weeks after ordering
* Estimate is for US customers only.
* Shipping and Import Duties are calculated at checkout.

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ISO Porta-Screen® Trays

The opening sizes of the ISO Porta-Screen Trays, used in the Gilson Porta-Screen, range from 50.0mm to 38µm in ISO 3310/565 Compliance Grade cloth. Openings finer than 4.00mm use stainless steel, and 4.75mm and coarser have plain steel cloth. All Trays have a 14in (356mm) square screen area, include a certificate of conformance, and are serial numbered.

Trays from 1.18mm to 180µm have ribs to support the cloth and prevent sagging. No.4 stainless steel Backing Cloth is used instead of ribs in trays with cloth finer than 180µm.

4.00 millimeter full Porta-Screen Trays feature welded and bolted heavy gauge painted steel construction and are fitted with ISO 565/3310-1 Compliance Grade stainless steel wire cloth.


  • Meets ISO 565/3310-1 wire cloth specifications
  • Rugged steel Screen Trays are designed for use in Gilson Porta-Screen®

Included Items:

  • 4.00mm Gilson Porta-Screen® Tray
  • Serial Number
  • Compliance Grade ISO 565/3310-1 wire cloth


  • Tray Type: Full Tray
  • ISO 565, 3310-1 Opening Size: 4.00mm
  • Cloth Material: Stainless Steel
  • Estimated Shipping Weight: 11.0lb (4.99kg)
ISO 4mm Porta-Screen Tray for Gilson Porta-Screen

Gilson PSA-301 4M ISO 4mm Porta-Screen Tray for Gilson Porta-Screen