Fluidmaster 400 Float Valve – Pool Autofill Replacement Clarifiers & Enzymes Usage Notes

Usage Notes

Proper fit and free rotation are critical for maintaining correct cleaner steering and balance

The lens gasket is the primary barrier preventing water from entering the sealed light housing

unpleasant odors

the Sta-Rite U3 skimmer lid is built to withstand exposure to pool water

Fluidmaster 400 Float Valve – Pool Autofill Replacement Clarifiers & Enzymes Usage NotesThe Fluidmaster 400 Float Valve is a reliable, automatic water level control valve designed to maintain consistent water levels in pools, spas, and water features when used in autofill or make up water applications. Known for its dependable performance, this valve helps prevent low water conditions that can lead to pump damage, air intrusion, and circulation issues. Originally engineered for durability and smooth operation, the Fluidmaster 400