Three Valleys Water has joined forces with an online retailer to offer its customers products which could help save water around the kitchen.Big Green Smile offers a range of ideas for reducing consumption of this precious resource, which also has the added advantage of potentially reducing utility bills.Three Valleys Waters customer relations director Richard Brimble said This joint venture with Big Green Smile gives our customers direct access to a huge range of proven eco-friendly products that make a positive contribution to the environment.Big Green Smiles Nick Buhler added Changing behaviour is half the battle when trying to help the environment and our online shop encourages people of all ages to think twice, or remind themselves, that water is a very precious resource.Another way in which consumers can reduce water usage is investing in a filter tap which offers filtered water on demand, thereby reducing the kind of water wastage that can sometimes be associated with an external filter jug.