Weltek Navitek Navitek Airkos/Airkem Replacement 4 Cell Lithium-Ion Standard Battery

  Airkos / Airkem 4-Cell Lithium-Ion Battery (Standard) Reliable Power Supply for Airkos and Airkem Powered Air Respirators The Airkos / Airkem 4-Cell Lithium-Ion Battery (Standard) is a high-performance rechargeable power unit designed specifically for use with Airkos and Airkem powered air purifying respirators (PAPR systems). Engineered for consistent runtime and long service life, this standard battery ensures your respiratory protection system operates safely and effectively across a full work shift. Key Features High-Capacity Lithium-Ion Power This 4-cell lithium-ion battery provides a stable and long-lasting power source, offering excellent energy density and minimal performance drop-off over time. Optimised for Full-Shift Operation Designed to deliver up to 8 hours of continuous runtime under standard operating conditions (actual runtime may vary based on filter type, airflow settings, and environment). Compact & Lightweight Design Despite its robust performance, the battery remains compact and low in weight, ensuring user comfort is not compromised when worn on a belt or integrated into a PAPR system. Quick & Easy Replacement Features a secure, tool-free connection system allowing fast battery replacement or swap-outs in the field. Compatible with all standard Airkos and Airkem charger bases. Rechargeable & Reusable Long service life with excellent recharge cycle stability. Can be recharged hundreds of times without significant degradation in capacity. Built-In Safety Features Includes protection against overcharging, deep discharge, overheating, and short-circuiting—ensuring safe, worry-free operation in industrial and hazardous environments. Technical Specifications Battery Type: Lithium-ion (Li-ion) Cell Configuration: 4-cell Voltage: 14.8V Capacity: Approx. 2.6Ah – 3.4Ah (depending on model variant) Runtime: Up to 8 hours (standard operating conditions) Recharge Time: Approx. 3–4 hours with compatible charger Weight: Approx. 400–500g Compatibility: For use with Airkos and Airkem PAPR systems (standard configuration) Applications Welding and grinding environments Chemical and pharmaceutical facilities Laboratories and cleanrooms Food processing plants Any workplace using Airkos or Airkem powered air respiratory protection systems Why Choose This Battery? As the standard power unit for Airkos and Airkem PAPR systems, this 4-cell lithium-ion battery offers dependable performance, user comfort, and enhanced safety. It is the ideal solution for maintaining uninterrupted respiratory protection across your workday.  

Optrel Swiss Air Carbon Odour Pre-Filters Pack Of 20

Optrel Swiss Air Carbon Odour Pre-Filters – Pack of 20 The Optrel Swiss Air Carbon Odour Pre-Filters are designed to enhance comfort and air quality when using the Optrel Swiss Air Powered Respiratory System. These activated carbon pre-filters effectively reduce unpleasant odours and organic vapours, while also capturing coarse dust and particles before they reach the main TH3 particle filter. By using these carbon pre-filters, you not only improve breathing comfort but also extend the lifespan of your primary filter. Supplied in a pack of 20, they are lightweight, easy to install, and ideal for frequent filter maintenance in welding and industrial environments. Key Features: Genuine Optrel accessories – compatible with the Swiss Air Respiratory System Activated carbon filtration – removes odours and organic vapours Pre-filter protection – traps coarse dust and extends main filter life Quick and easy replacement – designed for convenience and efficiency Pack of 20 filters – economical and workshop-ready supply Improves overall air quality and user comfort Applications: Welding, cutting, and grinding operations Metal fabrication and production facilities Maintenance, construction, and industrial environments Any workspace where odour reduction and clean airflow are essential

Optrel TH3 Particle Filter For Swiss Air Mask

Optrel TH3 Particle Filter – For Swiss Air Respiratory System The Optrel TH3 Particle Filter is a high-efficiency replacement filter designed for use with the Optrel Swiss Air Powered Respiratory System. Engineered to deliver maximum protection against airborne contaminants, it meets TH3 classification, providing up to 99.8% filtration efficiency against solid and liquid particulates. Built to the highest safety standards, the TH3 filter ensures clean, breathable air during welding, grinding, and other industrial operations. Its lightweight, compact design integrates seamlessly with the Swiss Air unit, maintaining optimal airflow and comfort without restricting movement or visibility. Easy to replace and long-lasting, the Optrel TH3 Particle Filter is ideal for professionals who demand top-tier respiratory protection in challenging environments. Key Features: Genuine Optrel replacement filter – designed for Swiss Air system TH3 certified – offers 99.8% filtration efficiency against particulates Protects against solid and liquid aerosols Lightweight and low-resistance design – ensures comfort and easy breathing Quick and simple to replace – maintains continuous protection Suitable for demanding industrial and welding environments Applications: Welding, grinding, and cutting operations Metal fabrication and manufacturing Construction and maintenance environments Any workplace requiring high-efficiency respiratory protection