The Pentair 521514 is a reliable pool pump head designed to be used with Pentair Intelliph® Controller. This genuine replacement part from Pentair helps protect your pool and equipment from corrosion caused by pH swings that occur when the water’s balance is off.

• Easy to install
• Genuine Pentair replacement part
• Helps protect your pool equipment from corrosion.

Fitment guidelines:
For use with Pentair Intelliph® Controller

Additional Information:
Alternate part number - PAC-451-0811