Flush-wiser®

Flush-wiser
  • WRAS

Key Benefits

  • Save up to 3 litres of water per flush
  • Adjustable to suit each cistern
  • Will last the lifetime of the WC

Flush-wiser® is an innovative water saving device for WCs that has enormous environmental benefits, and will save you water and money with every flush.

Flush-wiser is attached to the siphon in the cistern, where it reduces the amount of water used to flush by up to 3 litres. Flush-wiser can be adjusted to suit each cistern, taking into account cistern size and performance in order to make optimum savings, without compromising on hygiene.

PHS Flush-wiser in cistern

Unlike cistern displacement devices, there is no chance of Flush-wiser interfering with the flush mechanisms within the cistern.

Please use the savings calculator to see how much you could save.

For more information on Flush-wiser, please click here or call 029 2080 9090 quoting ref S1138

Calculate savings