Replacement Cartridge Aerator And Livewell Pump 500 GPH Fits 28552 Black Housing Marine Livewell System Upgrade No Brainer Install Durable Polypropylene Core

Replacement 500 GPH Livewell Pump Cartridge Black Housing
✔️ Fits 28552 Johnson/Mayfair livewell systems; durable polypropylene core

This replacement cartridge aerator and livewell pump delivers a 500 GPH flow for marine livewell systems, helping keep fish healthy by circulating oxygenated water. It is designed to fit Johnson Pump/Mayfair cartridges and uses a durable polypropylene core with a black housing for longevity in harsh marine environments.

✅ Flow rate: 500 GPH
✅ Fits: 28552 Johnson/Mayfair livewell cartridge
✅ Housing: Black polypropylene core for durability
✅ Replaces cartridge aerator and livewell pump
✅ Pack size: Sold Each

💡 What is a livewell pump cartridge used for in a marine system?

Handy explanation: A livewell cartridge is a replacement part that keeps water circulating and oxygenated in a boat's livewell.

• Handy for quick replacement in Johnson/Mayfair livewell setups
• Maintains proper flow and reduces stress on livebait
• Compatible with 28552 cartridge options
• Durable polypropylene core supports long-term marine use

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