Regin S104 Testing White Smoke Emitter Cartridge, 18g, 5-Pack

Improve testing accuracy and speed with the Regin HVAC Products S104 Testing White Smoke Emitter Cartridge — a reliable, professional tool for HVAC, security and surveillance professionals. These smoke emitter cartridges generate realistic, swirling white smoke with a particle size of 0.3–2.5 microns, producing up to 1,200 cu.ft of visible smoke per cartridge and a burn time of approximately 3–4 minutes. Because the smoke is non-toxic, oil- and zinc-free, and leaves no residue, you can confidently use it for duct balancing, leak detection, HEPA and filter verification, smoke alarm verification, fire drills, and monitoring system performance. Sold as a convenient 5-pack, the S104 cartridges offer long-term stability and up to a 3-year shelf life, minimizing downtime and inventory waste. Tailored for technicians, facility managers, and contractors who need clear, repeatable results, these cartridges make airflow visualization, exhaust system checks, and surveillance testing faster and more effective. Add the Regin S104 5-pack to your testing kit today and streamline your HVAC, security, and monitoring inspections.

• Quickly visualize airflow and leak paths for faster duct balancing and leak detection
• Produces realistic, non-toxic white smoke (particle size 0.3–2.5 µm) without residue for safe repeated use
• Compact 5-pack of S104 cartridges delivers up to 1,200 cu.ft of smoke per cartridge for efficient site testing
• Short 3–4 minute burn time creates strong, visible plumes ideal for HVAC, security and surveillance testing
• Long shelf life (up to 3 years) and stable formulation reduce waste and ensure readiness when you need it