• Rated Excellent

    4.7/5 on Shopper Approved

  • Trusted Quality

    Serving contractors since 1994

  • Highly Recommended

    92% of customers recommend us

  • Extensive Selection

    150+ trusted industry brands

Shop Optrel

Optrel Swiss Air Upgrade Kit with COMBIfilter TH3 P R SL

SKU# 4088.455

Regular price $276.77
Shipping calculated at checkout.

Secure Checkout

Safe & Secure Payments

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Meta Pay
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Visa

You might also be interested in

  • Pre-Filters for e3000x – 50 Pack Optrel

    Optrel

    Pre-Filters for e3000x – 50 Pack

    Regular price $57.27
    View details
  • Swiss Air Mountain Breeze Pre-filter - Pack 80 Optrel

    Optrel

    Swiss Air Mountain Breeze Pre-filter - Pack 80

    Regular price $189.72
    View details
  • Husqvarna Blastrac DC 975 Dust Collector Husqvarna

    Husqvarna

    Husqvarna Blastrac DC 975 Dust Collector

    Regular price$45,244.00 – $45,829.00
    View details
  • Husqvarna Blastrac DC 655 Dust Collector Husqvarna

    Husqvarna

    Husqvarna Blastrac DC 655 Dust Collector

    Regular price $37,851.00
    View details
  • Sale

    ShuBee

    ShuBee Ugly Gloves

    Sale price$19.99 – $199.99Save up to $111.89
    View details
  • Sale

    Diamond Tool Store

    Disposable Protective Face Mask 50 Qty

    Sale price $15.00 Was: Regular price $35.00 Save $20.00
    View details
  • Diamond Tool Store

    Heavy Duty Water Proof Apron

    Regular price $14.99
    View details
  • Sale

    ShuBee

    ShuBee Orangathangs Orange Nitrile Gloves

    Sale price$21.95 – $199.00Save up to $20.50
    View details
  • Diamond Tool Store

    Stone Apron

    Regular price $26.99
    View details
  • ANSI Hard Hat Cover (10 Count) Mutual Industries

    Mutual Industries

    ANSI Hard Hat Cover (10 Count)

    Regular price $73.00
    View details
  • ANSI Class 3 Lime Black Hoodie Mutual Industries

    Mutual Industries

    ANSI Class 3 Lime Black Hoodie

    Regular price$37.70 – $41.90
    View details
  • Nikon

    PVC Steel Toe Boots

    Regular price$22.90 – $23.90
    View details
  • Mutual Industries

    Soft Mesh Safety Vest - Plain (12 Count)

    Regular price $53.20
    View details

Product Description

The Optrel Swiss Air Upgrade Kit with COMBIfilter TH3 P R SL (50 Pack) is designed to enhance the performance and protection capabilities of the Swiss Air Powered Air Purifying Respirator (PAPR) system. Featuring high-efficiency TH3-rated particle filters, this kit provides reliable respiratory protection against airborne particulates generated during welding, grinding, cutting, fabrication, and industrial manufacturing processes.

The convenient 50-pack configuration helps reduce downtime by ensuring replacement filters are readily available for continuous operation in demanding work environments.


Key Features

TH3-Level Respiratory Protection

  • High-efficiency particle filtration
  • TH3-certified filtration performance
  • Protection from hazardous airborne particulates
  • Suitable for demanding industrial environments

Designed for Swiss Air Systems

  • Direct replacement for Swiss Air PAPR units
  • Simple installation process
  • Maintains optimal airflow performance
  • Ensures proper respirator functionality

Long-Term Cost Efficiency

  • Bulk 50-pack configuration
  • Reduced replacement frequency concerns
  • Ideal for high-volume operations
  • Supports fleet management programs

Industrial Durability

  • Designed for welding environments
  • Suitable for grinding applications
  • Supports fabrication operations
  • Built for professional use

Technical Specifications

Specification Details
Product Type Replacement Filter Kit
Compatibility Swiss Air PAPR System
Filter Rating TH3 P R SL
Quantity 50 Filters
Application Respiratory Protection
Filtration Type Particulate Filtration
Use Environment Welding, Grinding, Fabrication
Installation Direct Replacement

Applications

Welding Operations

  • MIG welding
  • TIG welding
  • Stick welding
  • Flux-cored welding

Metal Fabrication

  • Cutting operations
  • Grinding applications
  • Surface preparation
  • Finishing work

Manufacturing Facilities

  • Production welding
  • Industrial assembly
  • Maintenance departments
  • Fabrication shops

Construction & Industrial Work

  • Steel erection
  • Industrial maintenance
  • Equipment repair
  • Heavy manufacturing

Benefits

Enhanced Worker Protection

Provides high-efficiency filtration to help protect workers from airborne particles generated during industrial processes.

Maintains PAPR Performance

Designed specifically for the Swiss Air system to ensure proper airflow and filtration efficiency.

Reduced Downtime

Bulk packaging allows facilities to keep replacement filters readily available when needed.

Simplified Inventory Management

The 50-pack format supports maintenance schedules and large workforce requirements.


Compatible Equipment

  • Optrel Swiss Air PAPR System
  • Swiss Air respiratory protection units
  • Swiss Air industrial breathing systems

Industries Served

  • Welding
  • Metal Fabrication
  • Manufacturing
  • Construction
  • Shipbuilding
  • Aerospace
  • Industrial Maintenance
  • Heavy Equipment Repair
  • Automotive Manufacturing
  • Steel Processing

This Month’s Featured Deals

Share feedback

Spotted a wrong image, a missing spec, or something that isn't working? Tell us and we'll fix it. For order questions, call 1 (800) 342-3876.

What is it about?