Bullard EVA PAPR Blower Unit Only – Powered Respirator Blower (Filter Not Included) – Extended Lead Times

Part Number: EVA1
Weight: 3.00 lbs

The Bullard EVA1 PAPR Blower Unit is the core powered respirator blower designed for use with the Bullard EVA Powered Air-Purifying Respirator system. This configuration includes blower unit only and does not include filters, battery, belt, hood, or charger.

Engineered with a durable 10,000-hour brushless motor and Bullard’s Active Flow Technology, the EVA1 maintains constant NIOSH-certified airflow regardless of filter type, battery level, or filter loading. Dual audible safety alarms are transmitted through the breathing tube so the wearer can immediately detect low airflow or low battery when the system is fully assembled.

The EVA1 is compatible with all EVA-series components and supports both HEPA and OVAGHE combination filters (sold separately).

Specifications

Key Features & Performance Advantages

Blower Unit Only – System Core

• Essential replacement component for EVA PAPR systems

• Ideal for maintenance, rebuilds, or modular replacement

Active Flow Technology

• Maintains consistent airflow automatically

• Compensates for filter loading, battery decline, and hood resistance

• Ensures continuous NIOSH-compliant protection

Lightweight & Comfortable Design

• Low-profile blower for reduced user fatigue

• No bulky edges or pressure points against the back

Dual Audible Warning System

• Low battery alarm

• Low airflow alarm

• Signals travel clearly through the breathing tube

Compatible Filter Options (Sold Separately)

• PAPRFC3 HEPA Filter (6-pack)
  Warning: Not for wet painting applications

• PAPRFC4 OVAGHE Combination Filter
  Protection from:

  • Organic vapors

  • Chlorine / chlorine dioxide

  • Sulfur dioxide

  • Hydrogen chloride / hydrogen fluoride

  • High-efficiency particulates

NIOSH Approvals (when used with appropriate hoods/masks and filters)

• 21C-0836 – Hoods, HE

• 23C-2510 – Hoods, OVAG

• 21C-0844 – Spectrum®, HE

• 23C-2512 – Spectrum®, HE/OVAGHE

• 21C-0846 – FAMB, HE

• 23C-2511 – FAMB, OVAGHE

• 23C-2886 – Hood Combination

OEM Cross-Reference