---
product_id: 124304185
title: "Johnson Pump of America-28503 28502 Livewell Aerator Cartridge Pump, 500 GPH - Straight"
brand: "johnson pump"
price: "€ 373.48"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/124304185-johnson-pump-of-america-28503-28502-livewell-aerator-cartridge-pump
store_origin: GR
region: Greece
---

# Submersible 500 GPH Anti-airlock Johnson Pump of America-28503 28502 Livewell Aerator Cartridge Pump, 500 GPH - Straight

**Brand:** johnson pump
**Price:** € 373.48
**Availability:** ✅ In Stock

## Summary

> 🚤 Keep Your Catch Alive with Style!

## Quick Answers

- **What is this?** Johnson Pump of America-28503 28502 Livewell Aerator Cartridge Pump, 500 GPH - Straight by johnson pump
- **How much does it cost?** € 373.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/124304185-johnson-pump-of-america-28503-28502-livewell-aerator-cartridge-pump)

## Best For

- johnson pump enthusiasts

## Why This Product

- Trusted johnson pump brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Reliable:** Crafted by Johnson Pumps of America, this pump is built to withstand the rigors of boating adventures.
- • **Compact & Efficient:** Measuring just 2.5 inches in height, this pump fits seamlessly into your boating setup.
- • **Unmatched Flow Rate:** Experience a powerful 500 gallons per hour, ensuring your livewell stays fresh and lively.
- • **Versatile Power Options:** Compatible with both AC and DC power sources for ultimate flexibility on the water.
- • **Innovative Anti-Airlock Design:** Say goodbye to frustrating airlocks with our cutting-edge protection feature.

## Overview

The Johnson Pump 28502 Livewell Aerator Cartridge Pump delivers a robust 500 GPH flow rate, featuring anti-airlock protection and a compact design, making it the perfect companion for boating enthusiasts looking to maintain a lively livewell.

## Description

Johnson Pump of America-28503 28502 Livewell Aerator Cartridge Pump, 500 GPH - Straight

## Features

- Anti-airlock protection
- Fully submersible
- 500 Gallons Per Hour
- Intake configuration: Straight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Style | Submersible |
| Height | 2.5 inches |
| Item display length | 12.25 inches |
| Weight | 454 Grams |
| Item display width | 7.5 inches |
| Number of items | 1 |
| Power source | Ac/dc |
| Sport | Boating |
| Included components | Johnson Pump 28502 Livewell Aerator Cartridge Pump, 500 GPH - Straight |
| Batteries included? | No |
| Brand | Johnson Pumps of America |
| Manufacturer | Johnson Pump |
| Item model number | 28503 |
| Product Dimensions | 31.12 x 19.05 x 6.35 cm; 440 Grams |
| ASIN | B0009TO0A8 |

## Images

![Johnson Pump of America-28503 28502 Livewell Aerator Cartridge Pump, 500 GPH - Straight - Image 1](https://m.media-amazon.com/images/I/51CgFaniTwL.jpg)

---

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**Shop now:** [https://www.desertcart.gr/products/124304185-johnson-pump-of-america-28503-28502-livewell-aerator-cartridge-pump](https://www.desertcart.gr/products/124304185-johnson-pump-of-america-28503-28502-livewell-aerator-cartridge-pump)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-05*