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Wondervalve – an isolation valve that once fitted saves you money

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With nearly 2 million installed and many people already benefitting, the Wondervalve is a tried and trusted product; yet it is still the best kept secret in plumbing!! Now is your chance to be part of something wonderful.

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BRUSHING YOUR TEETH

SAVE UP TO
£145 PER YEAR*

WASHING UP

SAVE UP TO
£142 PER YEAR*

SHOWERING

SAVE UP TO
£415 PER YEAR*
SEE HOW MUCH YOU COULD SAVE
*Savings are based on comparing an unregulated flow rate (ltr/min) and usage in minutes, in a household of 4, versus a regulated flow rate (ltr/min) . For a wash basin these were: 4 minutes with an unregulated flow rate of 10ltr/min compared with an regulated flow rate of 4ltr/min. For a sink these were: 3 minutes with an unregulated flow rate of 12ltr/min compared with a regulated flow rate of 6ltr/min. For a shower these were: 8 minutes with an unregulated flow rate of 15ltr/min compared with a regulated flow rate of 8ltr/min. Water is at an average cost of £2.73 per 1000 ltr for the supply and gas £4.64 per 1kWh. These costs were accurate as of November 2013. A full and detailed account of how savings are calculated can be found on the www.wondervalve.com/water-calculator-explained
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