| TAPS Basin: Water Saving | 12 suppliers |
| CISTERNS Flushing: Water Saving | 8 suppliers |
| TAPS Kitchen Sink Water Saving | 8 suppliers |
| SHOWER CONTROLS Water Economy Water Saving | 6 suppliers |
| URINALS Water Saving . | 5 suppliers |
| BATHROOM Water Saving Systems Electronic | 4 suppliers |
| CISTERNS Flushing: Concealed Water Saving | 4 suppliers |
| HOT WATER CYLINDERS Domestic Rapid Recovery/Space Saving Fast Reheat Pumped Circulation | 4 suppliers |
| TAPS Bath: Water Saving | 4 suppliers |
| TOILETS Water Saving . | 4 suppliers |
| BATHROOM Water Saving Systems Greywater Grey Water | 3 suppliers |
| BATHS Water Saving Design . | 3 suppliers |
| SANITARYWARE Water Saving System . | 3 suppliers |
| BASINS Water Saving Design . | 2 suppliers |
| BATHROOM Water Saving Systems Multi Outlet Central Control | 2 suppliers |
| TAPS Basin: Water Saving BREEAM Credits | 2 suppliers |
| SHOWERS Electric Automatic Power and Water Saving | 1 supplier |
| TAPS Bath: Mixing Plus Shower Water Saving | 1 supplier |
| WATER Safety Life Saving Equipment Life Jackets Lifebuoys Lifelines | 1 supplier |
| WATER SAVING Equipment . | 1 supplier |
| WATER SAVING Toilet Suites . | 1 supplier |
