---
product_id: 25331586
title: "SHURFLO Aqua King Ii 4.0 Fresh Water Pump, 12v"
brand: "shurflo"
price: "€ 542.56"
currency: EUR
in_stock: true
reviews_count: 8
category: "Shurflo"
url: https://www.desertcart.gr/products/25331586-shurflo-aqua-king-ii-4-0-fresh-water-pump-12v
store_origin: GR
region: Greece
---

# 12V power for versatile use 4 GPM max flow rate Quiet operation balance SHURFLO Aqua King Ii 4.0 Fresh Water Pump, 12v

**Brand:** shurflo
**Price:** € 542.56
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your onboard water game with pressure you can trust!

## Quick Answers

- **What is this?** SHURFLO Aqua King Ii 4.0 Fresh Water Pump, 12v by shurflo
- **How much does it cost?** € 542.56 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/25331586-shurflo-aqua-king-ii-4-0-fresh-water-pump-12v)

## Best For

- shurflo enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Easy Install:** Streamlined design fits tight spaces and installs hassle-free
- • **Powerful 12V Performance:** Optimized for marine and RV systems with robust 12-volt power
- • **Whisper-Quiet Yet Audible:** Quiet enough for comfort, loud enough to alert you of leaks
- • **Multi-Use Marine & RV Ready:** Perfect for sinks, showers, and toilets on boats and RVs
- • **Consistent Pressure, Anywhere:** Delivers smooth, reliable water flow for multiple fixtures onboard

## Overview

The SHURFLO Aqua King II 4.0 is a 12V fresh water pump delivering up to 4 gallons per minute with quiet, reliable pressure. Designed for marine and RV use, it supports multiple fixtures simultaneously and installs easily in compact spaces, making it the go-to upgrade for consistent, home-like water flow on the move.

## Description

The Shurflo Aqua King II 4.0 Fresh Water Pump is a high-performance marine and RV water pump designed to provide “just like home” pressure and reliable flow for onboard freshwater systems. It’s ideal for boats, RVs, and other 12 V applications where you need smooth, consistent pressure from multiple fixtures such as sinks, showers, and toilets.

Review: Water! - Arrived on time. This is a perfect replacement for the same model I had in my boat. Easy to install, runs great.
Review: Great water pressure, quieter than original pump in my boat, easy install - I bought this pump to replace the original belt-driven pump in my boat. The original pump was the same amperage as this one, but this one delivers better pressure to the faucets. It's now a scenario that the pressure flow is restricted by the faucets and shower head, not the pump itself. This pump is also quiet. That said, I do not want a silent pump in my boat. if the pump is cycling due to a leak somewhere, I want to hear it. This makes enough noise for that purpose but it is not noisy enough to be annoying. Mine is installed directly below an interior dinette seat, so it's in the "living area" of the boat. My point being my installation is about as loud as it's going to get and it's satisfactorily quiet. It does draw 10 amps when it runs per my instrument panel. This is fairly high amperage, but by going with this pump, I do not need a separate wash-down pump for the exterior of the boat.

## Features

- Item Package Dimension: 12.28L x 6.18W x 6.14H inches
- Item Package Weight - 8.11 Pounds
- Item Package Quantity - 1
- Product Type - WATER PUMP

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AJVJQNC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #262,868 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #597 in Boat Plumbing #2,588 in Fishing Accessories |
| Brand | SHURFLO |
| Color | Standard |
| Customer Reviews | 4.5 4.5 out of 5 stars (126) |
| Date First Available | December 6, 2012 |
| Global Trade Identification Number | 00752324011858 |
| Included Components | Great Product |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | 4.15E+81 |
| Manufacturer | Shurflo by Pentair |
| Material | Plastic |
| Maximum Flow Rate | 4 Gallons Per Minute |
| Part Number | 4148-153-E75 |
| Power Source | Ac/dc |
| Product Dimensions | 6"L x 6"W x 12"H |
| Size | No Size |
| Style | Submersible |
| UPC | 752324011858 |
| Voltage | 12 Volts |
| Warranty Description | Warranty |

## Product Details

- **Brand:** SHURFLO
- **Color:** Standard
- **Global Trade Identification Number:** 00752324011858
- **Item Weight:** 1 Pounds
- **Material:** Plastic
- **Maximum Flow Rate:** 4 Gallons Per Minute
- **Power Source:** Ac/dc
- **Product Dimensions:** 6"L x 6"W x 12"H
- **Style:** Submersible
- **Voltage:** 12 Volts

## Images

![SHURFLO Aqua King Ii 4.0 Fresh Water Pump, 12v - Image 1](https://m.media-amazon.com/images/I/41ZGjWLl3xL.jpg)
![SHURFLO Aqua King Ii 4.0 Fresh Water Pump, 12v - Image 2](https://m.media-amazon.com/images/I/5133visbSxL.jpg)
![SHURFLO Aqua King Ii 4.0 Fresh Water Pump, 12v - Image 3](https://m.media-amazon.com/images/I/71vZoScNBwL.jpg)
![SHURFLO Aqua King Ii 4.0 Fresh Water Pump, 12v - Image 4](https://m.media-amazon.com/images/I/61rxTxL0rSL.jpg)
![SHURFLO Aqua King Ii 4.0 Fresh Water Pump, 12v - Image 5](https://m.media-amazon.com/images/I/611V0n4ZqRL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: The description says it includes hose barb fittings and an inlet strainer for after market models. How do I know if it's an aftermarket model?**
A: I've purchased two of these pumps and they've both come with an inline strainer.  I wouldn't install one without it.

**Q: Does pump come wired ?**
A: It has 2 wires (red/black) to connect to your 12v system if that's what you are asking. I used this to replace an existing pump so it was very easy to splice in the wiring.

**Q: Is there a 5 gpm pump?**
A: Try the Shurflo 4158-153-E75. See if that's what YOU'RE LOOKING FOR.

**Q: What is PSI for this model?**
A: Information seems to vary, but the consensus says between 45 and 60 PSI.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Water!
*by A***R on January 31, 2024*

Arrived on time. This is a perfect replacement for the same model I had in my boat. Easy to install, runs great.

### ⭐⭐⭐⭐⭐ Great water pressure, quieter than original pump in my boat, easy install
*by S***E on May 19, 2022*

I bought this pump to replace the original belt-driven pump in my boat. The original pump was the same amperage as this one, but this one delivers better pressure to the faucets. It's now a scenario that the pressure flow is restricted by the faucets and shower head, not the pump itself. This pump is also quiet. That said, I do not want a silent pump in my boat. if the pump is cycling due to a leak somewhere, I want to hear it. This makes enough noise for that purpose but it is not noisy enough to be annoying. Mine is installed directly below an interior dinette seat, so it's in the "living area" of the boat. My point being my installation is about as loud as it's going to get and it's satisfactorily quiet. It does draw 10 amps when it runs per my instrument panel. This is fairly high amperage, but by going with this pump, I do not need a separate wash-down pump for the exterior of the boat.

### ⭐⭐⭐⭐⭐ I thought the pump was out, but it lives !
*by R***N on October 13, 2019*

This pump is very quiet, smooth and powerful. Too bad it only lasted 2 months. Update: actually, it was my bad that the pump stoped working. Had to work out a short circuit. Anyways, this bad lil’ pump has been AMAZING! It’s so quiet and smooth and reliable.

## Frequently Bought Together

- SHURFLO Aqua King Ii 4.0 Fresh Water Pump, 12v
- SHURFLO (255-313) 1/2" Twist-On Pipe Strainer
- SHURflo 182-200 Pre-Pressurized Accumulator Tank,Black, 9.1" x 4.8" x 3.8"

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-13*