1. Water saving adjustable flush volumes on full and reduced flushes
2. Overflow is height adjustable from 170mm to 250mm
3. Easy rod length adjustment
4. High-quality chrome button with easy flush volume recognition
5. Durable silicone seal 'Twist & release' action enables simple maintenance
6. Toilet fill valves to refill toilet tank & bowl to the correct water levels after flushing
7. They replace old-style ballcocks and other older designs
8. Ultra quiet and Fast refill
9. Long life performance
10. For use in a toilet cistern or storage tank
11. Unique snap release for easy access and maintenance
12. Smooth operation mechanisms
13. Multiple tests and checks to ensure durability