PurCheck® is our totally non-flammable, environmentally safe smoke detector testing spray. This UL & ULC Listed product is approved for testing both photoelectric and ionization smoke detectors and eliminates the risk of any harmful residue.
The only totally non-flammable testing product available, and an alternative to SmokeCheck®
Meets all NFPA 72 and International Fire Codes
100% EPA compliant with no HFCs or CFCs
Effective: 300+ tests per can
UL and ULC Listed
Safe on sensors