RPB Nova 3 Inner Bib

Part Number: 407012

The RPB® Nova 3® Inner Bib is an OEM replacement component designed to provide an additional protective barrier inside the Nova 3® abrasive blasting respirator. Positioned inside the helmet behind the face seal area, the inner bib helps block dust, debris, and abrasive media from entering the operator’s clothing or neck area—enhancing comfort and reinforcing the helmet’s protective seal.

Constructed from durable, high-quality fabric engineered for industrial environments, the inner bib ensures long-lasting performance while maintaining the Nova 3®’s high level of respiratory protection.

Key Features & Benefits

Enhances Dust & Debris Protection

• Adds an internal protective layer beneath the helmet face seal

• Prevents abrasive media from reaching the neck and collar area

• Improves overall operator comfort and cleanliness

Supports Proper Seal & Helmet Integrity

• Works with the Nova 3® cape and gasket system to maintain dust exclusion

• Helps stabilize interior airflow and helmet pressurization

• Ensures the respirator continues to perform at OEM standards

Durable, Industrial-Grade Material

• Designed to withstand abrasive blasting environments

• Resistant to tearing, fraying, and continuous movement

• Built for long-term reliability in harsh conditions

Lightweight & Comfortable

• Soft material feels comfortable against the operator’s neck

• Does not restrict mobility or breathing

• Ideal for long shifts or multi-hour blasting sessions

Easy Installation & Replacement

• Simple, direct-fit attachment inside the Nova 3® helmet

• Perfect for routine maintenance or refurbishment programs

• Essential for multi-operator respirator fleets

OEM Cross-Reference

Ideal Applications

• Abrasive blasting

• Industrial surface preparation

• Tank lining & shipyards

• Refineries, construction, fabrication shops

• PPE maintenance and respirator rebuild programs