RPB Nova 3 Inner Lens Frame

Part Number: NV3-723
Weight: 0.20 lbs

The RPB® Nova 3® Inner Lens Frame is a direct OEM replacement component designed to securely hold the inner lens system inside the Nova 3® respirator. As a critical structural part of the helmet’s multilayered lens assembly, the inner frame ensures proper seating of the inner lens, maintains the helmet’s ANSI-rated eye protection, and preserves optimal visibility in abrasive blasting environments.

Over time, inner frames can wear, warp, or suffer damage from continuous lens replacement or harsh operating conditions. Replacing the frame restores lens stability, improves sealing, and maintains the full protective integrity of the Nova 3® system.

Key Features & Benefits

Secure Inner Lens Support

• Holds the Nova 3® inner lens firmly in place

• Maintains correct positioning within the multi-lens assembly

• Ensures consistent visibility and safety performance

Preserves ANSI Z87.1 Compliance

• Maintains structural integrity of the certified lens system

• Ensures the inner lens remains properly seated for impact protection

• Supports full Nova 3® compliance and operator safety

Durable OEM Construction

• Built from rugged, high-quality materials

• Resistant to wear from frequent lens changes

• Withstands the dust, vibration, and debris of abrasive blasting

Easy Installation

• Designed for quick, tool-friendly replacement

• Drops perfectly into the Nova 3® visor assembly

• Ideal for refurbishing older helmets or restoring damaged frames

Maximizes Helmet Lifespan

• Helps maintain optimal internal structure

• Ensures long-term performance of the Nova 3® lens system

• Reduces the risk of lens shifting or sealing issues

OEM Cross-Reference

Ideal Applications

• Abrasive blasting

• Surface preparation

• Shipyards, refineries, fabrication shops

• Helmet rebuilds & maintenance programs

• Environments requiring consistent inner lens replacement