RPB High Efficiency HEPA Filter: PX4
The RPB High Efficiency HEPA Filter, PX4, P100 (MPN 03-985) is a NIOSH-rated P100 particulate filter for RPB PAPR systems. It is designed for use with RPB powered air-purifying respirators to provide high-efficiency…
SKU 3G-OTH-558348
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Product Description
The RPB High Efficiency HEPA Filter, PX4, P100 (MPN 03-985) is a NIOSH-rated P100 particulate filter for RPB PAPR systems. It is designed for use with RPB powered air-purifying respirators to provide high-efficiency filtration against particulates.
Frequently Asked Questions
What is the RPB PX4 HEPA filter used for?
The RPB PX4 HEPA filter (MPN 03-985) is a NIOSH-rated P100 particulate filter designed for RPB powered air-purifying respirator (PAPR) systems. It provides high-efficiency filtration against solid and liquid particulates in industrial environments such as welding, grinding, and chemical processing.
What are the specifications of the RPB PX4 P100 filter?
The RPB PX4 P100 filter (MPN 03-985) is a NIOSH-rated P100 HEPA filter. It is part of the PX4 series and is designed for use with RPB PAPR systems. The filter provides high-efficiency particulate filtration, capturing at least 99.97% of airborne particles.
Where to buy RPB PX4 P100 filters worldwide?
3G Electric supplies the RPB PX4 P100 filter (MPN 03-985) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this NIOSH-rated P100 HEPA filter.
How to install the RPB PX4 HEPA filter in a PAPR system?
To install the RPB PX4 HEPA filter, first ensure the PAPR system is powered off. Remove the old filter by twisting counterclockwise. Align the new P100 filter with the bayonet mount and twist clockwise until securely locked. Always follow the manufacturer's instructions and perform a seal check before use.
RPB Products
3G Electric supplies RPB rpb papr particulate filters & vapor cartridges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

