Replacement sensors install into compatible gas detectors and replace sensors that have become damaged, worn, or clogged with foreign debris.

Filters connect to compatible gas detectors and capture dust, dirt, and any other contaminants that could potentially affect their sensors and cause inaccurate measurements.

These controllers replace a nonfunctioning controller in a combustible gas detector. They should be matched with a detector of a compatible brand.

These battery packs pair with a combustible gas detector to replace a battery or provide a backup battery pack. They should be matched with a detector of a compatible brand and manufacturer model number.