# Livewell Pump Flojet R4105-503 - 24V Marine Pump

Experience superior performance with the Livewell Pump Flojet R4105-503, a reliable 24V DC marine pump designed for optimal livewell aeration. This high-quality pump, manufactured by Observator Instruments B.V., ensures your livewell stays properly aerated, promoting the health of your catch. The Flojet R4105-503 is ideal for marine applications, offering efficient and dependable operation.

The Flojet R4105-503 features a diaphragm design for quiet and dependable performance. Operating at 24 Volts DC and consuming only 4.0 Amps, it delivers a flow rate of 3.3 GPM (12.5 LPM). This lightweight pump, weighing just 1.720 Kg, is built in England for durability. Whether you’re upgrading or replacing, this pump offers consistent water flow and aeration.

-   **Efficient Performance:** Delivers a consistent 3.3 GPM flow rate.
-   **Quiet Operation:** Diaphragm design minimizes noise.
-   **Durable Construction:** Built in England for long-lasting reliability.
-   **Easy Installation:** Designed for straightforward integration into livewell systems.
-   **Marine Grade:** Specifically engineered for the harsh marine environment.

The Livewell Pump Flojet R4105-503 is a dependable choice for any marine enthusiast seeking to maintain a healthy livewell environment. Its robust design and efficient operation ensure your catch remains fresh. Trust in Ram Automations for quality marine components. For inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Marine & Boating > Pumps > Livewell Pumps
- **Tags:** 24v pump, boat pump, Flojet, livewell pump, marine, R4105-503

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Livewell Pump Flojet R4105-503 - 24V Marine Pump-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/flojet-r4105-503-marine-pump)
> Updated: 2026-10-02