CRC Smoke Test - Smoke Detector Tester Product Type_Air Pumps They're great for any hardware

They're great for any hardware that gets regularly removed

The formulation is optimized to achieve the best performance if used with Rupes Coarse blue foam

Random Orbital or Gear-Driven Orbital

QuickSight V-notch and lubber line for easy heading alignment Includes neck lanyard

CRC Smoke Test - Smoke Detector Tester Product Type_Air Pumps They're great for any hardwareCRC Smoke Test convenient, easy & safe product to test the functional ability of a smoke detector. It also checks for obstructions or debris which clog detector vents & prevent smoke from properly entering the sensing chamber. Safe for use on Photoelectric and ionisation type detectors.