Electronic Boost Timer UNIVERSAL 15 Mins - 2 Hour Immersion Heater Energy Saving

Boost Outputs 15 mins / 30 mins / 1 hour / 2 hours. 4 boost settings:15 minutes, 30 minutes, 1 hour or 2 hours. Key Features. Suitable for surface or in-wall pattress box installation. Mounting Standard socket box.

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