Dynaflux UVGO4509PF Gold Polycarbonate Filter Plate Shade 9

Product Description

The DYNAFLUX UVGO4509PF is a gold-tinted polycarbonate filter plate designed for use in welding helmets and goggle frames requiring a standard 4.5 inches x 5.25 inches lens opening. Manufactured from 100% polycarbonate material, this filter plate provides a Shade 9 optical density, making it appropriate for light MIG, TIG, and plasma cutting applications where arc intensity falls within that shade range. The gold coating enhances contrast and reduces eye strain during extended welding operations. Licensed welders, fabricators, and welding supply professionals are the primary users of this lens.

This filter plate fits welding helmets and goggle assemblies that accept a 4.5 inches x 5.25 inches passive filter lens. Shade 9 is commonly specified for MIG welding at lower amperages and for oxy-fuel cutting operations where a darker shade is not required. It is sold individually and is well suited for bench-level lens replacement or stocking as a service part in a welding supply inventory.

Key Features

• 100% polycarbonate construction for impact resistance and optical clarity
• Gold tint reduces glare and improves arc contrast at Shade 9 density
• Standard 4.5 inches x 5.25 inches format fits a wide range of passive welding helmets
• Lightweight at 0.03 pounds for minimal added helmet weight
• Sold individually, enabling single-unit replacement without full lens kit purchase

Compatibility

Designed as an OEM-style replacement filter plate for welding helmets and goggle frames accepting a 4.5 inches x 5.25 inches passive lens opening with a Shade 9 rating.

Installation Notes

Filter plate replacement is performed by welding professionals or equipment-savvy users following the helmet or goggle frame manufacturer's lens-swap procedure. Always power down or fully de-energize any auto-darkening components before handling internal lens assemblies. Inspect the lens retainer, gasket, and frame seating surface before installing the new plate to ensure a secure, gap-free fit. Confirm the installed shade rating meets ANSI Z87.1 requirements for the specific welding process before returning the helmet to service.

Technical Specifications

• Shade: 9
• Lens Dimensions: 4.5 inches x 5.25 inches
• Material: 100% Polycarbonate
• Tint Color: Gold
• Weight: 0.03 pounds
• Sold As: Each

Standard Information

• Brand: DYNAFLUX
• Manufacturer Part Number: UVGO4509PF