Bosch® PROFACTOR 18-Volt 2-Pack Lithium-ion Power Tool Battery Item #760400 With the FlowSense™ Duct Clogging

With the FlowSense™ Duct Clogging Indicator you'll know when it's time to clean the ducts out to ensure great drying every time

safety and battery life

Simply insert the included 9-volt battery and the carbon monoxide detector is ready to go

in combination with its small size

NOTE: SP735A is a newer and smaller version of the SP735

Bosch® PROFACTOR 18-Volt 2-Pack Lithium-ion Power Tool Battery Item #760400 With the FlowSense™ Duct CloggingThe Bosch CORE18V 8. 0 Ah PROFACTOR Performance Battery 2 Pack features two batteries that each deliver 100% more runtime and over 75% more power than the CORE18V 4. 0 Ah battery for high demand applications. The GBA18V80 battery features advancements in design that reduce resistance and increase efficiency, to improve the performance to weight ratio of tools used on the jobsite all day. The PROFACTOR Performance battery is a truly flexible power