No.	PRODUCT	MANUFACTURER	PRICE	RATINGS	POPULARITY	LINK
1.	Life Saver Carbon Monoxide Alarm	LIFESAVER	£11.77	(from 718 reviews)	10	VIEW PRODUCT
2.	Fireangel CO-9D Digital Sealed for Life Carbon Monoxide Alarm	Fireangel	£17.25	(from 1 review)	8.6	VIEW PRODUCT
3.	Fireangel CO-9B Basic LED Carbon Monoxide Alarm	Fireangel	£13.50	(from 1 review)	8	VIEW PRODUCT
4.	ARIKON® Carbon Monoxide Detector Home Security CO Alarm Gas Poisoning Sensor Warning Detector with LCD Display and Battery Back up Red	ARIKON®	£5.99	(from 65 reviews)	8	VIEW PRODUCT
5.	Fireangel CO-9X 7 Year Sealed for Life Carbon Monoxide Alarm	Fireangel	£16.85	(from 486 reviews)	7.8	VIEW PRODUCT
6.	TOPELEK Carbon Monoxide Monitor, Carbon Monoxide Alarm Detector Battery Operated CO Detector Alarm with Digital LCD Display, Peak Level Reading, Loud 85 dB Alarm for Home - EN 50291 Certified	TOPELEK	£14.99	(from 129 reviews)	7.1	VIEW PRODUCT
7.	FireAngel Carbon Monoxide Alarm - 10 Year Life, Sealed in Power Pack	FIRST ALERT	£25.99	(from 108 reviews)	6.7	VIEW PRODUCT
8.	Kidde 10Y29 Smoke Alarm, Optical Photoelectric, White	Kidde	£11.72	(from 207 reviews)	6.5	VIEW PRODUCT
9.	FireAngel CO-9XT-FF Carbon Monoxide Alarm,7 Year Life, Sealed in Power Pack	Fireangel	£19.98	(from 15 reviews)	6.5	VIEW PRODUCT
10.	Unicom 51169 Carbon Monoxide Patch Detector (Pack of 2)	Unicom	£4.57	(from 84 reviews)	6.5	VIEW PRODUCT

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