The Timeguard STBT4 Electronic Boost Timer is a simple, reliable push-button timer designed for controlling immersion heaters, extractor fans, and other 13A resistive loads in residential and commercial settings. Simply press the button to boost your heating or ventilation for up to 2 hours \u2014 n...

Price history

Recorded offer prices for B&Q - Suretime 2 Hour Electronic Boost TimerStbt4 in GBP. Available history may cover only part of the 90-day window.

History uses catalogue-provider prices for new offers that are currently in stock. Between records, the last recorded price is carried forward; these are not daily measurements. Past availability and other retailers’ prices are not fully covered. Check delivery charges and the final price with the retailer.

Lowest in the available history

Lowest priceTrend

Current lowest: £15.76
Available history low: £15.76 (30 Sept)
Available history high: £22.11

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