---
product_id: 33856421
title: "iSpring PMP5 Booster Pump for 75 GPD, 100 GPD Reverse Osmosis Water Filter System, Black"
brand: "ispring"
price: "$436.86"
currency: USD
in_stock: true
reviews_count: 10
category: "I Spring"
url: https://www.desertcart.ec/products/33856421-ispring-pmp5-booster-pump-for-75-gpd-100-gpd-reverse
store_origin: EC
region: Ecuador
---

# 24V power input Boosts water pressure 15-50 psi to 110+ psi 1/4 inch fitting, versatile mounting iSpring PMP5 Booster Pump for 75 GPD, 100 GPD Reverse Osmosis Water Filter System, Black

**Brand:** ispring
**Price:** $436.86
**Availability:** ✅ In Stock

## Summary

> 💧 Boost Your Water Game: Pressure, Purity, Performance!

## Quick Answers

- **What is this?** iSpring PMP5 Booster Pump for 75 GPD, 100 GPD Reverse Osmosis Water Filter System, Black by ispring
- **How much does it cost?** $436.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/33856421-ispring-pmp5-booster-pump-for-75-gpd-100-gpd-reverse)

## Best For

- ispring enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** From iSpring, a decade-strong family-owned brand delivering reliable water filtration innovation.
- • **Pressure Power-Up:** Elevate your RO system pressure from 15-50 psi up to 110+ psi for faster, purer water output.
- • **Compact & Flexible:** Sleek 4.5x4x8 inch design fits multiple mounting positions under your sink or in tight spaces.
- • **DIY-Ready Installation:** Perfect for the hands-on professional—customize with additional switches and valves for smart automation.
- • **Plug & Play Compatibility:** Seamlessly integrates with 75 and 100 GPD reverse osmosis systems—upgrade without hassle.

## Overview

The iSpring PMP5 Booster Pump is a 24V-powered, compact pump designed to increase water pressure in 75 and 100 GPD reverse osmosis systems. It raises inlet pressure from 15-50 psi to over 100 psi, enhancing water production and purity. Compatible with most RO systems, it requires some DIY assembly and optional accessories for full automation. Manufactured by iSpring, a trusted family-owned company, this pump is ideal for professionals seeking efficient, high-quality water filtration upgrades.

## Description

Using booster pump for reverse osmosis systems will increase your system input pressure then will increase the water production & purity as well. Compatible with most reverse osmosis systems (including brand names) and under-counter filters in the market why ispring located in Alpharetta, Georgia for over a decade, iSpring water systems LLC is a family owned company specializing in reverse osmosis water filtration systems. Our products include residential and commercial reverse osmosis (ro) systems, whole house water systems, Ultrafiltration systems, shower, faucet, and counter top filters, filter cartridges and housings, ro coolers, and kitchen faucets and fittings. Our aim is to make high quality drinking water accessible for all households. With affordable pricing, solid quality, Prompt delivery, and top notch customer service, we hope to assist in bringing you great water for years to come.

Review: Requires some assembly but does a great job - This is a great pump (increased my pressure from 40psi to 110psi) but it's very DIY. If you want to install this, you'll need to purchase a few additional parts. - DC power adapter: LEDwholesalers 24V 2.5A 60W AC/DC Power Adapter, 5.5x2.5mm DC Plug with Spring Clips, Black, UL-Listed, 3206-24V - Power socket to connect pump to power adapter: kenable DC PIGTAIL Power socket 5.5 x 2.5mm to bare ends for CCTV Cable 0.3m (~1 foot) - iSpring #0604ME (4046K) MALE ELBOW NPTF THREAD - 1/4 male NPT x 3/8" male NPT - (Optional) Water pressure guage: Malida Water Pressure Gauge Stainless For Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump With 1/4 You'll need to solder the motor wires to the power socket wires and cover with electrical tape. Red to red, black to black. If the motor has green and brown wires, then it's brown to red and green to black. Use a lot of thread seal tape for the two elbow adapters that screw into the motor or it will leak. Cut the hose that goes from your water supply to your RO filter and connect this between the two hoses. The motor has arrows on each side to show which is where the water goes in (from the water supply) and where the water goes out (to the filter). Once everything is setup, plug the motor into adapter and you'll feel it run. If you also install the gauge (see my picture) you'll see the pressure go up.
Review: Its works - I bot used to save money due to not for sure this was the problem. It worked but one of the 4 rubber boots was missing. No big deal. And the the end plug was cut off. Only the 2 wires where still their. But you can spice the wires to get to work. But it does work.

## Features

- Product parameters: 1/4 inch fitting. Voltage: 24 volts. Inlet pressure: 15 - 50 psi.
- This iSpring PMP5 booster pump can be mounted in several positions, such as Reverse Osmosis systems, etc. to increase the water pressure.
- Compatibility: The pump works with 75 GPD and 100 GPD Reverse Osmosis systems.
- Please note: Transformer is not included. If you need a transformer, please search iSpring ATRF5.
- If you want to add the booster pump to the RO system, you may also need other accessories to automatically turn on / off the system, such as the Low- & High-Pressure Switch, Feed Water Solenoid Valve, Auto Flush Solenoid Valve, and a Transformer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01KI6VH5M |
| Best Sellers Rank | #492,742 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #909 in Under-Sink & Countertop Filtration |
| Brand | iSpring |
| Color | Black |
| Date First Available | August 16, 2016 |
| Global Trade Identification Number | 00662425081059 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.2 pounds |
| Item model number | PMP5 |
| Manufacturer | iSpring Water Systems |
| Material | Stainless Steel or Metal |
| Maximum Flow Rate | 0.01 Liters Per Second |
| Power Source | Battery Powered,Ac/dc |
| Product Dimensions | 4.5 x 4 x 8 inches |
| Style | Above Ground |
| UPC | 662425081059 |

## Product Details

- **Brand:** iSpring
- **Color:** Black
- **Global Trade Identification Number:** 00662425081059
- **Item Weight:** 4.2 Pounds
- **Manufacturer:** iSpring Water Systems
- **Material:** Stainless Steel or Metal
- **Maximum Flow Rate:** 0.01 Liters Per Second
- **Power Source:** Battery Powered,Ac/dc
- **Style:** Above Ground
- **UPC:** 662425081059

## Images

![iSpring PMP5 Booster Pump for 75 GPD, 100 GPD Reverse Osmosis Water Filter System, Black - Image 1](https://m.media-amazon.com/images/I/71jvCh6bvOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Requires some assembly but does a great job
*by A***T on November 22, 2017*

This is a great pump (increased my pressure from 40psi to 110psi) but it's very DIY. If you want to install this, you'll need to purchase a few additional parts. - DC power adapter: LEDwholesalers 24V 2.5A 60W AC/DC Power Adapter, 5.5x2.5mm DC Plug with Spring Clips, Black, UL-Listed, 3206-24V - Power socket to connect pump to power adapter: kenable DC PIGTAIL Power socket 5.5 x 2.5mm to bare ends for CCTV Cable 0.3m (~1 foot) - iSpring #0604ME (4046K) MALE ELBOW NPTF THREAD - 1/4 male NPT x 3/8" male NPT - (Optional) Water pressure guage: Malida Water Pressure Gauge Stainless For Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump With 1/4 You'll need to solder the motor wires to the power socket wires and cover with electrical tape. Red to red, black to black. If the motor has green and brown wires, then it's brown to red and green to black. Use a lot of thread seal tape for the two elbow adapters that screw into the motor or it will leak. Cut the hose that goes from your water supply to your RO filter and connect this between the two hoses. The motor has arrows on each side to show which is where the water goes in (from the water supply) and where the water goes out (to the filter). Once everything is setup, plug the motor into adapter and you'll feel it run. If you also install the gauge (see my picture) you'll see the pressure go up.

### ⭐⭐⭐⭐ Its works
*by J***T on November 27, 2025*

I bot used to save money due to not for sure this was the problem. It worked but one of the 4 rubber boots was missing. No big deal. And the the end plug was cut off. Only the 2 wires where still their. But you can spice the wires to get to work. But it does work.

### ⭐⭐⭐⭐⭐ Good Pump
*by '***R on July 11, 2025*

As advertised, solid replacement pump! Quieter than the original

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---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-21*