Johnson Pumps 77125 Aerator Intake Filter for Livewell Systems

The Johnson Pumps 77125 is a two-piece intake filter designed for marine livewell and aerator systems. This essential component helps protect aerator pumps from debris and contaminants in the water supply, ensuring reliable operation and extending pump life.

Key Features:

• Two-piece design with mounting base and removable filter element
• Simple installation under aerator thru-hull nut—no additional mounting hardware required
• Quick twist-off removal for easy cleaning and maintenance
• Filters debris before it reaches the aerator pump
• Durable construction for marine environments

This filter installs quickly by placing the mounting base under your existing aerator thru-hull nut and tightening securely. The twist-off design allows you to remove and clean the filter element in seconds, helping maintain optimal water flow and pump performance in your livewell system.