HSI-Fire HO-30S PurCheck Non-Flammable Smoke Detector Test Spray

PurCheck is totally non-flammable, environmentally safe smoke detector testing spray. This UL ULC Listed product approved for both photoelectric and ionization detectors eliminates the risk of any harmful residue. only non-flammable available, an alternative to Check.

Features

• Meets all NFPA 72 International Codes
• 100% EPA compliant with no HFCs or CFCs
• Effective: 300+ tests per can
• UL Listed
• Safe on sensors