Tester Sprays & Oil refills

The Solo A3 Smoke Detector Test  is used to test smoke detectors on whether they are functioning correctly or not. A must have for those who want to ensure they have the best possible emergency exit plan for any smoke related scenario.
The A3 replicates smoke quickly through the use of a Dispenser. The formula is fast clearing, non toxic and leaves no harmful residue behind so there is no mess or need to worry.

The A3 formula is also non flammable and Detector manufacturer approved. This is the professionals choice for ultimate value in aerosol smoke for testing.