First Alert Battery-Powered Electrochemical Smoke and Carbon Monoxide Detector 5 pk VEL-X The plated shaft and blades

The plated shaft and blades resist corrosion and prove durability

and control algae for up to 1 week

Isn't great

Constructed with Polycarbonate or ABS polymers and Stainless/Spring Steels

Scent: Rosemary/Peppermint

First Alert Battery-Powered Electrochemical Smoke and Carbon Monoxide Detector 5 pk VEL-X The plated shaft and bladesUPC: 029054023247 Manufacturer Part No: 1046228 Brand Name: First Alert Sensor Type: Electrochemical Product Type: Smoke and Carbon Monoxide Detector Batteries Included: Yes Number in Package: 5 pk Packaging Type: Boxed Power Type: Battery Powered Length: 9 in. Height: 3. 13 in. Weight: 0. 6 lb. Width: 6 in. California residents see Prop 65 WARNINGS