Customer Questions and Answers for Float Dome (Float Cup) by Ge

This float dome positions and protects the float inside the tub so the appliance can sense water level correctly. Replacing a cracked or missing float dome helps restore reliable fill control and reduces overfill or erratic fill symptoms. What it does

• Houses and guides the float so the fill sensor detects water level accurately.
• Prevents the float from sticking or catching on the tub, which can cause overfilling.
• Helps stop intermittent or continuous fill problems caused by a broken or displaced float.
• Keeps debris away from the float area to reduce false water-level readings.

• Disconnect power and water supply before accessing the tub or removing panels.
• Remove the lower access panel or kickplate to reach the float area; handle plastic parts gently to avoid cracking.
• Inspect surrounding seals and the float itself; replace any damaged components for reliable operation.
• After installation, restore power and run a short fill/drain cycle to verify correct float movement and water-level control.