---
product_id: 319319315
title: "SEAFLO 55-Series Washdown Pump Kit - 12V DC, 5.5 GPM, 60 PSI, Self-Priming, Adjustable Pressure Switch, Coiled Hose, Spray Nozzle, High Flow and Pressure for RV, Boat, and Off-Grid Applications"
brand: "seaflo"
price: "S$301"
currency: SGD
in_stock: true
reviews_count: 5
category: "Seaflo"
url: https://www.desertcart.sg/products/319319315-seaflo-55-series-washdown-pump-kit-12v-dc-5-5
store_origin: SG
region: Singapore
---

# 12V DC power 5.5 GPM flow rate Adjustable pressure switch SEAFLO 55-Series Washdown Pump Kit - 12V DC, 5.5 GPM, 60 PSI, Self-Priming, Adjustable Pressure Switch, Coiled Hose, Spray Nozzle, High Flow and Pressure for RV, Boat, and Off-Grid Applications

**Brand:** seaflo
**Price:** S$301
**Availability:** ✅ In Stock

## Summary

> 🚿 Clean smarter, not harder — power and precision in one sleek kit!

## Quick Answers

- **What is this?** SEAFLO 55-Series Washdown Pump Kit - 12V DC, 5.5 GPM, 60 PSI, Self-Priming, Adjustable Pressure Switch, Coiled Hose, Spray Nozzle, High Flow and Pressure for RV, Boat, and Off-Grid Applications by seaflo
- **How much does it cost?** S$301 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/319319315-seaflo-55-series-washdown-pump-kit-12v-dc-5-5)

## Best For

- seaflo enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 12V DC Motor:** Delivers a robust 5.5 GPM at 60 PSI for heavy-duty cleaning.
- • **Durable Marine-Grade Build:** Santoprene diaphragm and polypropylene housing resist saltwater and harsh environments.
- • **All-in-One Installation Kit:** Includes coiled hose, spray nozzle, quick-connect fittings, and inline filter for effortless setup.
- • **Quiet, Vibration-Free Operation:** Rubber mounting base minimizes noise and vibration for smooth, discreet use.
- • **Self-Priming & Adjustable Pressure:** Operates up to 6 feet vertical lift with customizable pressure for any cleaning task.

## Overview

The SEAFLO 55-Series Washdown Pump Kit is a rugged, 12V DC-powered diaphragm pump system delivering 5.5 GPM at 60 PSI. Designed for marine, RV, and off-grid use, it features self-priming up to 6 feet, an adjustable pressure switch, and a complete kit with hose, nozzle, and fittings. Built with durable materials and quiet operation technology, it ensures reliable, high-performance cleaning in tough environments, backed by a 4-year warranty.

## Description

The SEAFLO 55-Series Washdown Pump Kit is the ultimate solution for keeping your boat, RV, or off-grid property spotless and functioning at its best. Equipped with a powerful 12V DC motor, this pump delivers an impressive 5.5 GPM flow rate and 60 PSI pressure, making it perfect for tackling tough cleaning tasks with ease. Its self-priming capability up to 6 feet ensures quick water delivery, even in challenging conditions, while the adjustable pressure switch allows for precise control tailored to your needs.This all-inclusive kit comes with everything you need for a seamless setup, including a durable coiled hose, high-quality spray nozzle, quick-connect fittings, and a built-in filter to prevent clogs. Designed for both saltwater and freshwater use, the pump is ideal for washing down decks, equipment, vehicles, and outdoor spaces. Built with robust materials like Santoprene and polypropylene, it withstands harsh environments and provides reliable performance over time.The SEAFLO 55-Series Washdown Pump Kit is engineered for quiet operation, featuring anti-vibration mounting and a rubber base to reduce noise and ensure stability. Whether you're cleaning on a boat, in a caravan, or at an off-grid site, this pump is built to handle it all. Backed by SEAFLO’s industry-leading warranty, you can trust this washdown kit to deliver powerful, dependable performance for years to come.

Review: Wash down Kit
Review: Mounted on PVC board and installed in rear locker

## Features

- POWERFUL AND EFFICIENT WASHDOWN SYSTEM: Equipped with the SEAFLO 55-Series 12V DC diaphragm pump, delivering an impressive 5.5 GPM flow rate and 60 PSI pressure. Designed for heavy-duty cleaning tasks, this system is perfect for removing dirt, grime, and debris from boats, RVs, decks, and outdoor equipment.
- COMPLETE KIT FOR EASY INSTALLATION: Includes everything you need: SEAFLO 55-Series pump, coiled hose for convenient reach, high-pressure spray nozzle for targeted cleaning, quick connect fittings for easy setup, and an inline filter to protect the pump from debris. Simplify your cleaning routine with a fully equipped washdown system.
- SELF-PRIMING WITH ADJUSTABLE PRESSURE SWITCH: The self-priming pump allows for flexible installation, operating up to 6 feet of vertical lift. The adjustable pressure switch ensures consistent water flow and pressure to suit various cleaning needs, whether it's a light rinse or a heavy-duty wash.
- BUILT TO LAST IN TOUGH CONDITIONS: Constructed with durable materials like a Santoprene diaphragm and polypropylene housing, this pump handles both saltwater and freshwater. The system features thermal protection, run-dry capability, and a rugged design to withstand harsh marine and outdoor environments.
- QUIET OPERATION WITH VIBRATION CONTROL: Designed with a rubber mounting base to reduce vibration and minimize noise, ensuring a smoother and quieter operation. Ideal for applications where minimal noise is critical, such as on boats and RVs.
- VERSATILE APPLICATIONS FOR VARIOUS ENVIRONMENTS: Perfect for use in marine, RV, off-grid, and outdoor settings. Whether cleaning boats, decks, vehicles, or outdoor spaces, the SEAFLO 55-Series Washdown Kit provides reliable, powerful performance for all your cleaning needs. Backed by SEAFLO’s industry-leading 4-year warranty for peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QMNMSWX |
| Brand | SEAFLO |
| Brand Name | SEAFLO |
| Color | White, Black, Orange |
| Colour | White, Black, Orange |
| Customer Reviews | 4.1 out of 5 stars 509 Reviews |
| Flow Rate | 5.5 Gallons Per Minute |
| Included Components | 51S01 Filter, 51F01 Fitting, 51F06 Fitting, Spray Gun |
| Item Dimensions L x W x H | 21.6L x 14.6W x 13.1H centimeters |
| Item Weight | 3.4 kg |
| Manufacturer | SEAFLO |
| Material | Rubber |
| Material Type | Rubber |
| Maximum Lifting Height | 6 Feet |
| Model Number | SFWP1-055-070-55 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | Diaphragm |
| Product dimensions | 21.6L x 14.6W x 13.1H centimeters |
| Style | Diaphragm |
| UPC | 647336949896 |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** SEAFLO
- **Colour:** White, Black, Orange
- **Material:** Rubber
- **Product dimensions:** 21.6L x 14.6W x 13.1H centimeters
- **Style:** Diaphragm

## Images

![SEAFLO 55-Series Washdown Pump Kit - 12V DC, 5.5 GPM, 60 PSI, Self-Priming, Adjustable Pressure Switch, Coiled Hose, Spray Nozzle, High Flow and Pressure for RV, Boat, and Off-Grid Applications - Image 1](https://m.media-amazon.com/images/I/71bge1vBnFL.jpg)
![SEAFLO 55-Series Washdown Pump Kit - 12V DC, 5.5 GPM, 60 PSI, Self-Priming, Adjustable Pressure Switch, Coiled Hose, Spray Nozzle, High Flow and Pressure for RV, Boat, and Off-Grid Applications - Image 2](https://m.media-amazon.com/images/I/71gp-XSEBtL.jpg)
![SEAFLO 55-Series Washdown Pump Kit - 12V DC, 5.5 GPM, 60 PSI, Self-Priming, Adjustable Pressure Switch, Coiled Hose, Spray Nozzle, High Flow and Pressure for RV, Boat, and Off-Grid Applications - Image 3](https://m.media-amazon.com/images/I/71yEIuw64yL.jpg)
![SEAFLO 55-Series Washdown Pump Kit - 12V DC, 5.5 GPM, 60 PSI, Self-Priming, Adjustable Pressure Switch, Coiled Hose, Spray Nozzle, High Flow and Pressure for RV, Boat, and Off-Grid Applications - Image 4](https://m.media-amazon.com/images/I/81SFMt4kWLL.jpg)
![SEAFLO 55-Series Washdown Pump Kit - 12V DC, 5.5 GPM, 60 PSI, Self-Priming, Adjustable Pressure Switch, Coiled Hose, Spray Nozzle, High Flow and Pressure for RV, Boat, and Off-Grid Applications - Image 5](https://m.media-amazon.com/images/I/81ZLS5dIEIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wash down Kit
*by M***E on 8 November 2025*



### ⭐⭐⭐⭐⭐ Mounted on PVC board and installed in rear locker
*by D***G on 4 January 2025*



### ⭐⭐⭐⭐⭐ Still works fine after a yeat!
*by M***. on 7 June 2022*



## Frequently Bought Together

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- JOHNSON PUMP - SPX FLOW 82024 Wash Down Panel Switch, Black

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-02*