Automatic water level control ensures consistent water levels for optimal pool performance
Adjustable float height allows fine-tuning to match specific pool requirements
Corrosion-resistant materials provide durability for continuous water exposure
Fast-acting float mechanism delivers water only when needed, reducing waste
Quiet operation and reliable shutoff minimize water waste and maintenance
Summarized by Shop
The 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 intrus