A must-have for all households and work places where gas or solid fuel is located., Simple and Easy to use and self adhesive. The spot will darken if there is danger of CO, Ideal for the home, office, caravans, motorhomes, boating using boilers, water heaters etc, A 'Spot the Danger' 2 pack lasts up to 6 months (See description below). (Note: image may differ), Use everywhere in the home and office. Gives peace of mind when travelling or staying abroad.
Trustpilot
1 month ago
5 days ago
