3M FT-12 Fit Test Solution, Sweet - 1 Bottle The 3M FT-12 Fit Test Solution, Sweet is a qualitative respirator fit testing solution designed to verify the seal integrity of compatible respiratory protection equipment in occupational safety programs. Featuring a sweet (sodium saccharin) aerosol formulation for reliable detection, improved consistency over earlier-generation fit test solutions, and compatibility with standard qualitative fit test protocols, it supports accurate assessment across a wide range of respirators and workplace PPE environments. This solution helps ensure workers achieve a proper respirator fit, reducing exposure risks and supporting safer, more compliant operations in industrial, construction, and maintenance applications. It is designed to meet OSHA respiratory protection fit testing requirements when used as part of a complete qualitative fit testing procedure, making it a trusted choice for safety managers focused on dependable performance and regulatory compliance. Available as 1 Each or Case of 6.