- Fluidmaster PRO Series universal toilet fill valveEasy to install - Fits all brandsRefill diverters included for a universal design for all toiletsEnlarged and easy to turn tank water level adjustment dialUltra-quiet operationMinimal water hammerWater saving roller clamp lets you regulate the fill level in the bowl5 year warranty
The Fluidmaster PRO45U Pro Series Universal Fill Valve With Refill Diverter Inserts. The trusted and proven PRO45 model with included diverter inserts to match refill water requirements for most any toilet. See color codes for refill percentages.