Solo A10 Smoke Detector Test Gas Canister 150ml (Non-Flammable) The new Solo A5 and Solo A10 have been designed to replace the Solo A3 and are suitable for testing all types of smoke detectors installed into buildings all around the world. Solo A10 is positioned very much as the ‘every day’ tester. If a flammable solution is essential, there is the Solo A5. The Solo A10 is available in a 150ml bottle and can be used as a hand-held test gas canister. Test gas works by delivering smoke particles to the detector under test, replicating the conditions of smoke from a fire in a safe and clean manner. Solo A5 and Solo A10 have been created to use different gasses to the Solo A3, this is because a gas within the A3 called HFC 134a has been identified in recent years by world governing bodies as harmful to the environment.
