SWCE007 - Howe Round 390mm x 375mm 6/4L Dual Flush Cistern & Mechanism - WhiteThe Swan Howe Round 390mm x 375mm 6 4L Dual Flush Cistern & Mechanism White is designed for efficient water usage, featuring a dual flush system for eco friendly performance. Its round shape fits seamlessly with various bathroom styles. Button Handle: Button 6 4L Dual Flush Push Button Dual Flush Push Button