First Alert Brk 6-Pack Hardwired Combination Smoke and Carbon Monoxide Detector Item #188645 | Model #1195 EXCEPTIONAL GROUT SCRUB: Deep cleans

EXCEPTIONAL GROUT SCRUB: Deep cleans grout lines and lifts stains

Provides pressure control and protection from thermal expansion

ASTM F 891 and NSF Standard 14

Rotation Reversible

First Alert Brk 6-Pack Hardwired Combination Smoke and Carbon Monoxide Detector Item #188645 | Model #1195 EXCEPTIONAL GROUT SCRUB: Deep cleansThe BRK SC9120 hardwired combination smoke and carbon monoxide alarm uses electrochemical Co sensing technology and ionization sensor for smoke detection. This hardwired dual Co smoke alarm can be connected to other compatible BRK or First Alert hardwired Co smoke detectors within a single family residence. The latching alarm indicator automatically identifies which unit initiated the alarm even after the conditions that set off the alarm have