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Carbon Monoxide Detectors

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Firex Plug-In Carbon Monoxide Detector, AA Battery BackupFirex Plug-In Carbon Monoxide Detector, AA Battery Backup
(4.6 / 1644)
Model# 21029713
$27.47
Was $31.50
Save $4.03 (13%)

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Firex Plug-In Explosive Gas and Carbon Monoxide Detector, 9V Battery Backup 21029623Firex Plug-In Explosive Gas and Carbon Monoxide Detector, 9V Battery Backup 21029623
(4.4 / 932)
Model# 21029623
$57.47

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Firex Plug-in Carbon Monoxide Detector, 9V Battery Backup, Digital DisplayFirex Plug-in Carbon Monoxide Detector, 9V Battery Backup, Digital Display
(4.7 / 1004)
Model# 21029915
$42.97

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Plug-In Carbon Monoxide Detector with 1-Year Replaceable Battery, Digital DisplayPlug-In Carbon Monoxide Detector with 1-Year Replaceable Battery, Digital Display
(4.8 / 17)
Model# USI/CO/PLUG
$39.97

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10-Year Worry-Free Plug-In Carbon Monoxide Detector with Digital Display 2102962610-Year Worry-Free Plug-In Carbon Monoxide Detector with Digital Display 21029626
(4.5 / 752)
Model# 21029626
$47.79
Was $61.63
Save $13.84 (22%)

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Firex Hardwired Carbon Monoxide Detector with LED Light, Interconnectable, 9V Backup BatteryFirex Hardwired Carbon Monoxide Detector with LED Light, Interconnectable, 9V Backup Battery
(4.7 / 395)
Model# 21029892
$31.97

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AC Powered Portable CO Detector with Battery Backup, Plug in Carbon Monoxide Detector with LCD Display, ETL Listed
(5 / 7)
Model# IL45CO
$35.29
/piece
Plug-in Carbon Monoxide Alarm, Digital Display, Voice Alerts, Bilingual, Ten Year Battery Backup
(4.9 / 14)
Model# 7200
$51.00
Smart Plug-In Carbon Monoxide Detector and Indoor Air Quality Monitor, 10-Year Backup Battery 21031211
(4.4 / 78)
Model# 21031211
$79.97

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American Red Cross Carbon Monoxide Detector with Flashlight - Plug-in Type CO Alarm Monitor with Digital Display
Model# ARCBBCO30W-SNG
$58.32