---
product_id: 722800228
title: "12V DC Fresh Water Pump with 2 Hose Clamp 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat La Transparent color (2)"
brand: "doytn"
price: "Bs.1510"
currency: BOB
in_stock: true
reviews_count: 5
category: "Doytn"
url: https://www.desertcart.bo/products/722800228-12v-dc-fresh-water-pump-with-2-hose-clamp-12
store_origin: BO
region: Bolivia
---

# 36W ultra-efficient power draw 4.5 L/min steady flow rate Built-in auto pressure switch 12V DC Fresh Water Pump with 2 Hose Clamp 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat La Transparent color (2)

**Brand:** doytn
**Price:** Bs.1510
**Availability:** ✅ In Stock

## Summary

> 💦 Pump up your flow, not your power bill!

## Quick Answers

- **What is this?** 12V DC Fresh Water Pump with 2 Hose Clamp 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat La Transparent color (2) by doytn
- **How much does it cost?** Bs.1510 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/722800228-12v-dc-fresh-water-pump-with-2-hose-clamp-12)

## Best For

- doytn enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Tested:** 100% quality-checked, includes 2 hose clamps for instant setup
- • **Effortless Self-Priming:** Mount above water source and pump dry without hassle
- • **Power-Smart Performance:** Delivers robust 80 PSI pressure while saving 40% energy vs competitors
- • **Versatile Outdoor Ready:** Perfect for RVs, boats, garden sprinklers, and pet water stations
- • **Automatic Pressure Control:** Built-in switch starts/stops pump seamlessly with faucet use

## Overview

This 12V DC diaphragm water pump offers a reliable 4.5 L/min flow at up to 80 PSI with an energy-efficient 36W draw. Featuring a built-in pressure switch for automatic operation and self-priming capability, it’s ideal for RVs, marine, garden, and pet applications. Tested for durability and supplied with hose clamps, it’s a smart, versatile upgrade for consistent fresh water delivery.

## Description

12V DC Fresh Water Pump with 2 Hose Clamp 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat La

Review: Used it to replace the water pump on my Petra sprayer. Super easy to hook up and now I’m getting even more pressure when spraying.
Review: This pump does the job 12 volt DC can take water High and it decent volume but I've had smaller that have pushed as much as it with a lot less noise. This units noise and vibration is it downfall. It is noisy, seriously. If you can get around that then you're all good as it has sturdy connections and a decent gauge of wires. Mine has been on nonstop for about a month and a half directly in the Sun pumping unfiltered Rainwater with fish waste without a hiccup. I'm not saying that it's, it's best use case, but is work for me in that application. So in summation: tough little unit stands up well in totally exposed elements and if you don't mind it's incredibly loud noise it's two thumbs up and four stars because of the noise

## Features

- GOOD PERFORMANCE & LOW POWER CONSUMPTION]: This diaphragm pump delivers smooth & consistent flow at all ranges of operation, while drawing low current. Super power-saving (36 Watts, DC 12V/only 3A) but good performance (4.5L/Min, 80 PSI). 40% power saved than other similar products.
- [WIDELY APPLICATION]: The 12V water pump is widely used for sprayers, garden sprinklers, lawn, shower, water taps in the boat, caravan, travel trailers, car washing, garden watering, house cleaning, even for pets living and so on.
- [BUILT-IN PRESSURE SWITCH]: The pump has a built-in pressure switch which automatically starts and stops the pump when your faucet or nozzle is opened and closed. Cut off pressure: max 80 PSI (5.5Bar).
- [SELF PRIMING]: Self-priming function allows it to be mounted above water tank, able to run dry.
- [STRICT QUALITY CONTROL]: 100% pumps was tested before shipment, little water will remain inside for product protection. 2 tube clamps sent for free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFG3NYPH |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.0 4.0 out of 5 stars (43) |
| Date First Available | 26 April 2025 |
| Flow rate | 4.5 Litres Per Minute |
| Included Components | NO |
| Item Package Quantity | 2 |
| Item Weight | 1.37 kg |
| Item model number | DT0000 |
| Manufacturer | Doytn |
| Material | Plastic |
| Power Source | Battery Powered |
| Product Dimensions | 16 x 9.5 x 4.98 cm; 1.37 kg |
| Style | rural |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** Doytn
- **Item weight:** 1.37 Kilograms
- **Manufacturer:** Doytn
- **Material:** Plastic
- **Maximum flow rate:** 4.5 Litres Per Minute
- **Power source:** Battery Powered
- **Product dimensions:** 16L x 9.5W x 5H centimetres
- **Style:** rural
- **Voltage:** 12 Volts (DC)

## Images

![12V DC Fresh Water Pump with 2 Hose Clamp 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat La Transparent color (2) - Image 1](https://m.media-amazon.com/images/I/61Njs9gPSpL.jpg)
![12V DC Fresh Water Pump with 2 Hose Clamp 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat La Transparent color (2) - Image 2](https://m.media-amazon.com/images/I/71arESXybaL.jpg)
![12V DC Fresh Water Pump with 2 Hose Clamp 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat La Transparent color (2) - Image 3](https://m.media-amazon.com/images/I/71s43vtUNsL.jpg)
![12V DC Fresh Water Pump with 2 Hose Clamp 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat La Transparent color (2) - Image 4](https://m.media-amazon.com/images/I/8191EB-OiNL.jpg)
![12V DC Fresh Water Pump with 2 Hose Clamp 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat La Transparent color (2) - Image 5](https://m.media-amazon.com/images/I/71k0SahXpVL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***R on 11 February 2026*

Used it to replace the water pump on my Petra sprayer. Super easy to hook up and now I’m getting even more pressure when spraying.

### ⭐⭐⭐⭐ Review
*by P***P on 25 October 2025*

This pump does the job 12 volt DC can take water High and it decent volume but I've had smaller that have pushed as much as it with a lot less noise. This units noise and vibration is it downfall. It is noisy, seriously. If you can get around that then you're all good as it has sturdy connections and a decent gauge of wires. Mine has been on nonstop for about a month and a half directly in the Sun pumping unfiltered Rainwater with fish waste without a hiccup. I'm not saying that it's, it's best use case, but is work for me in that application. So in summation: tough little unit stands up well in totally exposed elements and if you don't mind it's incredibly loud noise it's two thumbs up and four stars because of the noise

### ⭐⭐⭐⭐⭐ Review
*by J***Z on 4 May 2025*

Perfecta para dosificación y tratamiento de agua.

## Frequently Bought Together

- 12V DC Fresh Water Pump with 2 Hose Clamp 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat La Transparent color (2)
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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-17*