the marginal effect of ownership status on the probability of adoption is approximately to the effect relative to households who do not pay for their water at all is similar in magnitude to the effect of being an owner rather than a tenant if the respondent stated that they took the appropriate environmental label into account in their purchasing decisions this also increased the probability of adopting indoor waterefficient equipment particularly for waterefficient washing machines and water flow restrictor taps there are of course likely to be significant interactions between these three factors