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Free Shipping for USA customers over $50.00
Free Shipping for USA customers over $50.00

  1. Particulate Filtration: This filter is specifically engineered to capture and filter out airborne particulate contaminants, such as dust, fumes, aerosols, and other solid particles. It helps protect the wearer's respiratory system by ensuring that the inhaled air is free from harmful particles.

  2. TH3 Classification: The "TH3" designation indicates a high level of protection against solid and liquid aerosols, making it suitable for use in environments with hazardous particulate matter. TH3 filters are designed to provide a minimum filtration efficiency of 99.9%.

  3. Pre-Filter Included: The product comes with a pre-filter, which serves as an initial layer of protection. Pre-filters are essential for capturing larger particles before they reach the primary filter, thereby extending the life of the main filter and maintaining filtration efficiency.

  4. Swiss Air Compatibility: This filter is specifically designed for use with the Optrel Swiss Air powered air purifying respirator (PAPR) system. It ensures compatibility and optimal performance when used as part of the Swiss Air respiratory protection system.

  5. Model Number 4088.400: The model number helps identify this specific filter among Optrel's range of accessories. It allows users to order the correct replacement filter for their Swiss Air PAPR system.

  6. Workplace Safety: The Optrel Swiss Air system, equipped with this TH3 Particulate Filter and pre-filter, is commonly used in a range of industries, including construction, manufacturing, healthcare, and more, to protect workers from airborne particulate hazards.

  7. Maintenance: Proper maintenance, including regular replacement of filters as recommended by the manufacturer, is crucial to ensure that the respiratory protection system continues to provide the highest level of safety and protection.

  1. Particulate Filtration: This filter is specifically engineered to capture and filter out airborne particulate contaminants, such as dust, fumes, aerosols, and other solid particles. It helps protect the wearer's respiratory system by ensuring that the inhaled air is free from harmful particles.

  2. TH3 Classification: The "TH3" designation indicates a high level of protection against solid and liquid aerosols, making it suitable for use in environments with hazardous particulate matter. TH3 filters are designed to provide a minimum filtration efficiency of 99.9%.

  3. Pre-Filter Included: The product comes with a pre-filter, which serves as an initial layer of protection. Pre-filters are essential for capturing larger particles before they reach the primary filter, thereby extending the life of the main filter and maintaining filtration efficiency.

  4. Swiss Air Compatibility: This filter is specifically designed for use with the Optrel Swiss Air powered air purifying respirator (PAPR) system. It ensures compatibility and optimal performance when used as part of the Swiss Air respiratory protection system.

  5. Model Number 4088.400: The model number helps identify this specific filter among Optrel's range of accessories. It allows users to order the correct replacement filter for their Swiss Air PAPR system.

  6. Workplace Safety: The Optrel Swiss Air system, equipped with this TH3 Particulate Filter and pre-filter, is commonly used in a range of industries, including construction, manufacturing, healthcare, and more, to protect workers from airborne particulate hazards.

  7. Maintenance: Proper maintenance, including regular replacement of filters as recommended by the manufacturer, is crucial to ensure that the respiratory protection system continues to provide the highest level of safety and protection.