---
product_id: 536991708
title: "12V DC RV Fresh Water Pump 4 GPM Pressure Increase Booster Pump 45 PSI Transfer Pump Self Priming on Demand Water Pump Diaphragm Pump Washdown for Boats Inline Marine"
brand: "tdr force"
price: "₱10164"
currency: PHP
in_stock: true
reviews_count: 8
url: https://www.desertcart.ph/products/536991708-12v-dc-rv-fresh-water-pump-4-gpm-pressure-increase
store_origin: PH
region: Philippines
---

# 170W power for robust performance 4 GPM max flow rate for steady water supply 3/4'' inlet/outlet for easy installation 12V DC RV Fresh Water Pump 4 GPM Pressure Increase Booster Pump 45 PSI Transfer Pump Self Priming on Demand Water Pump Diaphragm Pump Washdown for Boats Inline Marine

**Brand:** tdr force
**Price:** ₱10164
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your water game—pressure, power, and performance in one sleek pump!

## Quick Answers

- **What is this?** 12V DC RV Fresh Water Pump 4 GPM Pressure Increase Booster Pump 45 PSI Transfer Pump Self Priming on Demand Water Pump Diaphragm Pump Washdown for Boats Inline Marine by tdr force
- **How much does it cost?** ₱10164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/536991708-12v-dc-rv-fresh-water-pump-4-gpm-pressure-increase)

## Best For

- tdr force enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Self-Priming:** Automatically primes for instant water transfer without hassle
- • **Plug & Play Installation:** Standard fittings make setup quick and stress-free—get running fast
- • **Boost Your Water Pressure:** Up to 45 PSI for powerful, consistent flow on demand
- • **Built-In 50-Mesh Strainer:** Keeps impurities out, protecting your pump and ensuring longevity
- • **Versatile Freshwater Pump:** Perfect for RVs, boats, and marine washdowns—your all-in-one solution

## Overview

The TDRFORCE 12V DC Fresh Water Pump delivers a reliable 4 GPM flow with up to 45 PSI pressure, powered by a 170W motor. Designed for RVs, boats, and marine use, it features self-priming capability and a 50-mesh inlet strainer for clean water transfer. Compact and easy to install with standard 3/4'' fittings, this durable diaphragm pump ensures efficient freshwater circulation wherever you need it.

## Description

TDRFORCE 12V DC RV Fresh Water Pump 4 GPM Pressure Increase Booster Pump 45 PSI Transfer Pump Self Priming on Demand Water Pump Diaphragm Pump Washdown for Boats Inline

## Features

- 【Wide Applications】TDRFORCE 530F is your ideal RV water pump electric, automatic inline water pressure booster pump for RV, marine and boats. With self priming function, the pump transfer fresh water with 12v dc can act as a freshwater washdown pump for boats, marine water pump, diaphragm pump and work for rv.
- 【Powerful Functions】TDRFORCE 530F model assembled with 170W power provides 4 GPM / 240 GPH mass flow. The water booster pump increases water pressure to 45 psi at maximum. The 12 volt DC on demand water pump can be used in your rv, marine and boats.
- 【Easy Installation】Assembled with 3/4'' male inlet/outlet and 1/2'' male inlet connector, the pump can be easily installed in RV, marine and boats for fresh water transfering and circulating.
- 【with Inlet Strainer】50-mesh inlet strainer helps filter impurities in water. PS. Please operate in fresh water circulating. Solid particles and corrosive liquids may cause damages to the diaphragm pump.
- 【Choose TDRFORCE for Warranty】As a professional manufacturer in home water pump field, TDRFORCE offers presale and after sale services and 180 days warranty. Please contact us if you have any question.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TDR FORCE |
| Material | Stainless Steel |
| Style | 12v dc 4gpm |
| Power Source | Corded Electric |
| Item Weight | 4.84 Pounds |
| Maximum Flow Rate | 4 Gallons Per Minute |
| Maximum Lifting Height | 30 Meters |
| Voltage | 12 Volts (DC) |
| Manufacturer | TDRFORCE |
| Item Weight | 4.84 pounds |
| Product Dimensions | 5.7 x 5.07 x 10.41 inches |
| Country of Origin | China |
| Item model number | FL-530F |
| Wattage | 105 watts |
| Horsepower | 105 Watts |
| Usage | Amateur, Inside; Professional |
| Included Components | 50-mesh strainer*1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** TDR FORCE
- **Color:** Black
- **Material:** Stainless Steel
- **Style:** 12v dc 4gpm
- **Power Source:** Corded Electric
- **Item Weight:** 4.84 Pounds
- **Maximum Flow Rate:** 4 Gallons Per Minute
- **Maximum Lifting Height:** 30 Meters
- **Voltage:** 12 Volts (DC)
- **Manufacturer:** TDRFORCE

## Images

![12V DC RV Fresh Water Pump 4 GPM Pressure Increase Booster Pump 45 PSI Transfer Pump Self Priming on Demand Water Pump Diaphragm Pump Washdown for Boats Inline Marine - Image 1](https://m.media-amazon.com/images/I/71WiL094pJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by .***. on August 22, 2025*

This pump works as described, great pressure, easy to set up, not very loud, good quality parts. Have used this pump a few times now and have no complaints.

### ⭐⭐⭐⭐⭐ Convenient.
*by A***J on July 6, 2025*

Just installed on my 250 gl water tank on my lawn trailer to water the yard and also get water from my pond to use. Powering with a cigarette lighter connector works great and pressure is adequate. Cannot comment on longevity.

### ⭐ NOT for CONTINUOUS USE !
*by W***Y on August 30, 2023*

I believe for its intended purpose (boat, RV, or short application hose pressure boost) this unit would be 4 or 5 star. The construction quality seems good and the unit worked effectively to pressure boost my lawn tractor sprinkler ... before markedly overheating in continuous pumping. The written instruction manual is terrible, but as another reviewer reported, installation instructions can be deciphered by someone with modest mechanical knowhow.I returned the unit as it was not appropriate for my application with the following note:This unit in not defective. The online advertisement is incomplete. Specifically, here is your online advertisement:• 【Wide Applications】TDRFORCE 540E is your ideal RV water pump electric , automatic inline water pressure booster pump for home. With self priming function, the pump transfer fresh water with 110v ac can act as a freshwater washdown pump for boats, marine water pump, diaphragm pump and work for garden hose booster.• Your printed manual included at delivery states: “not appropriate for continuous use.” This should be clear in the online description.My intended application was to boost pressure to a travelling yard sprinkler requiring 4 hours of continuous use. The unit overheated by 45 minutes.Further feedback: IMPROVE the written instruction manual, have it edited by someone fluent in English if marketing to the English-speaking world.Increase the size of the manual and the size of the print to where it can be read by a 72 year old purchaser who needs larger print and graphics.Instructions should mention that blue plastic caps protect the internal mechanism of the pump, these must be removed as part of the installation.Diagrams should clearly label the input and output side of the pump as well as draw attention to the directional arrows on the pump, … (dark arrows on dark plastic background fittings are hard to see.)The printed manual states not to use Teflon/plumbers tape, debris may wash into the mechanism and void the warranty … so, it seems contradictory to include the roll of Teflon tape. Instructions in use of the tape so as not to have adulterants enter the pump may be appropriate.

## Frequently Bought Together

- TDRFORCE 12V DC RV Fresh Water Pump 4 GPM Pressure Increase Booster Pump 45 PSI Transfer Pump Self Priming on Demand Water Pump Diaphragm Pump Washdown Pump for Boats Inline Water Pump…
- MOTOPOWER MP00205A 12V 800mA Automatic Battery Charger, Maintainer, Trickle and Desulfator

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/536991708-12v-dc-rv-fresh-water-pump-4-gpm-pressure-increase](https://www.desertcart.ph/products/536991708-12v-dc-rv-fresh-water-pump-4-gpm-pressure-increase)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-10*