eco-cistem™ conform to all necessary WRAS standards and include Thomas Dudley’s WRAS Approved Hydroflo fill valve fitting: https://www.wras.co.uk/search/products/hydroflo
Average External Temprature


Average External Humidity


Anticipated Condensation Created
(Litres per hour)


Number of Toilets
Average number of flushes per day / toilet
Cost per M3 of water
(Commercial rate, in local currency)
M3 of water saved per year
Cost saving per year
Potential Carbon saving in Kg
*this is only a guide & may not be a true representation of water savings
Get in touch eco-cistem™ conform to all necessary WRAS standards and include Thomas Dudley’s WRAS Approved Hydroflo fill valve fitting: https://www.wras.co.uk/search/products/hydroflo