(DFA08025) 8" Dual Flush Siphon With Internal Overflow

Upgrade your cistern with the reliable Fluidmaster Delchem DualFlush 8″ Siphon featuring dual flush action and internal overflow. Designed for adjustable full/partial flushes and WRAS‑approved efficiency, this water‑saving toilet siphon suits most lever‑operated cisterns and helps cut water usage without compromising performance.