WatchGas SST4 Micro External Filter – Pack of 10 

Safeguard the performance and extend the operational life of your WatchGas SST4 portable gas detector with this essential pack of 10 Micro External Filters.

Designed to efficiently block dust, dirt, and other particulate contaminants, these filters ensure that your device's sensors remain clean and provide consistently accurate readings. Regular replacement of these external filters is crucial for reliable gas detection, minimising maintenance downtime, and preventing costly damage to internal components.

This convenient 10-pack ensures you always have a readily available supply for routine maintenance, enhancing safety and operational efficiency.