Balboa Pump Shaft Seal Kit - All Gemini Plus Pumps (4505000) air switch Provides temperature feedback for heater

Provides temperature feedback for heater control systems

it helps optimize circulation efficiency while restoring proper jet strength and system output

Proper alignment within the pump ensures efficient movement without imbalance

The white finish keeps the replacement aligned with common bath shell colors

3-port diverter barrel for compatible Emerald Cut jet applications

Balboa Pump Shaft Seal Kit - All Gemini Plus Pumps (4505000) air switch Provides temperature feedback for heaterA shaft seal kit is one of the most important service parts in a pump repair because it helps restore the integrity of the rotating assembly, and this Balboa Pump Shaft Seal Kit is designed for compatible Gemini Plus pump applications where the original seal components have worn out. When seal wear starts to affect the pump, the whole assembly can lose some of the confidence and completeness the owner expects from a properly maintained system. The