Smoke Test Aerosols, Capsules & CO Testing

At Fire Trade Supplies, we supply a full range of smoke and CO detector testing consumables, including smoke aerosols, Testifire capsules, and CO test spray. These essential products are designed for engineers carrying out functional testing of smoke and gas detectors, ensuring compliance with UK fire safety standards.

Whether you’re working with the Solo detector tester range or the advanced Testifire multi-sensor testers, our collection offers reliable solutions for every application.

Smoke Test Aerosols

Our smoke in a can solutions make it easy to simulate smoke in a safe, controlled way for compliance with BS 5839 and NFPA 72 functional testing. Popular choices include:

• Solo A10 Smoke Detector Tester Aerosol – fast-acting, non-toxic smoke simulation.

• Solo A5 Smoke Aerosol – perfect for frequent testing across multiple devices.

CO Test Spray

We also stock CO detector test sprays, allowing engineers to safely test carbon monoxide detectors for correct operation. Designed for use with approved delivery systems, these sprays provide a quick, compliant way to functionally test CO detection devices.

Testifire Smoke & CO Capsules

For those using capsule-based testers, we supply genuine Testifire replacement capsules:

• TS3 Smoke Capsules – safe, clean, and efficient smoke generation.

• TC3 CO Capsules – precise CO delivery for testing without pressurised aerosols.

This innovative capsule technology reduces waste, avoids pressurised canisters, and provides a more environmentally responsible testing method.

Why Choose Fire Trade Supplies?

• ✅ Official Solo & Testifire consumables

• ✅ Compatible with all standard access poles & testers

• ✅ UK-compliant, safe, and approved for professional use

• ✅ Rapid dispatch from our UK warehouse

Related Collections

• 🔗 Solo Detector Testing Equipment

• 🔗 Testifire Multi-Sensor Testing Kits

• 🔗 Fire Alarm Test Equipment