---
product_id: 583800275
title: "Reinmoson RMS-WP-RO500 Tankless Reverse Osmosis System"
brand: "reinmoson"
price: "S$6"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/583800275-reinmoson-rms-wp-ro500-tankless-reverse-osmosis-system
store_origin: SG
region: Singapore
---

# 500 GPD Flow Rate NSF Certified 8 Stages Filtration Reinmoson RMS-WP-RO500 Tankless Reverse Osmosis System

**Brand:** reinmoson
**Price:** S$6
**Availability:** ❌ Out of Stock

## Summary

> 💦 Drink Smart, Live Well!

## Quick Answers

- **What is this?** Reinmoson RMS-WP-RO500 Tankless Reverse Osmosis System by reinmoson
- **How much does it cost?** S$6 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/583800275-reinmoson-rms-wp-ro500-tankless-reverse-osmosis-system)

## Best For

- reinmoson enthusiasts

## Why This Product

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

## Key Features

- • **Smart Monitoring:** Real-time TDS monitoring and leak detection for peace of mind.
- • **Space-Saving Design:** Compact dimensions (15.74”L x 5.51”W x 13”H) fit seamlessly under your countertop.
- • **Pure Water, Pure Life:** Transform your hydration with 8 stages of filtration that eliminate 1000+ contaminants!
- • **Effortless Maintenance:** Quick filter replacements in just 3 seconds and auto-flush feature for optimal performance.
- • **Eco-Friendly Efficiency:** 500 GPD flow rate with a 2.5:1 pure to drain ratio saves you money and water!

## Overview

The Reinmoson RMS-WP-RO500 Tankless Reverse Osmosis System is a cutting-edge water filtration solution that utilizes 8 stages of advanced filtration to remove over 1000 contaminants, ensuring you enjoy pure, great-tasting water. With a compact design, smart monitoring features, and impressive efficiency, this NSF-certified system is perfect for modern homes looking to enhance their hydration while being eco-conscious.

## Description

Reinmoson 8 Stage Tankless Reverse Osmosis System NSF Certified 500GPD TDS Reduction RO Water Filter System Under Sink Reverse Osmosis Water Filtration System for Home Kitchen Apartment (RMS-WP-RO500)

## Features

- ✅ 8 Stages Filtration: Tankless ro water filter system has 8 stages filtration to reduce 1000+ contaminants and improve taste of water. The RO filter(3 Stages) + PC(3 Stages)+C(2 Stages) adopts 0.0001-micron reverse osmosis membrane to decrease TDS from 500 ppm to 15 ppm and intercept sand, particles, salt, PFAS, fluoride, heavy metals, vinyl chloride, ethylhexyl acrylate, isobutylene, ethylene glycol.
- ✅ NSF Certified & Maintenance: Reverse osmosis system under sink meets NSF standard, so the TDS removal rate is certified up to 91.9% and the heavy metal reduction rate is certified up to 96.9%. Replace the RO filter every 2 years, and the C filter and PC filter annually. [Search RO: B0C4VCS86G] [Search PC: B0C4VVJHQN] [Search C: B0C4VV3NWR]
- ✅ User Friendly Design: ① This tankless reverse osmosis system measures 15.74”L x 5.51”W x 13”H, taking up minimal space under your countertop. ② Check and monitor the real-time TDS from the easy-to-read LED display to ensure the safety of your water. ③ Installation takes only 10 minutes and replacing the filter is a breeze at only 3 seconds. ④ The Reverse osmosis water filtration system will auto flush to filter the water when the power is turned on or if it hasn't been used for 24 hours
- ✅ Smart Water Reverse Osmosis System: ①There is a water leak monitor inside of the machine to protect the ro filter. Once the monitor detects the leak from the system, water filter will stop working. ② the 1 2 3 icon on the led display will turn blue into red to remind you of replacing the filter. ③If you left the tap on, it will stop working, close the water valve and prevent the waste of water. ④It will automatically flush to filter the water if it hasn’t been used for 24 hours.
- ✅ 500GPD & 2.5:1 Pure to Drain Ratio: Reverse osmosis system offers faster water flow (500 gallons per day) and takes just 9s to fill a 200ml cup of water. Besides, 2.5:1 pure to drain ratio allows you to save up to 2.5 times more on water bills compared to other 1:1 reverse osmosis filter. You can even use the wastewater to wash your floor or car. Note that all RO systems will produce waste water to discharge impurities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Reinmoson |
| Model Number | RMS-WP-RO500 |
| Color | Grey |
| Product Dimensions | 39.88 x 13.97 x 33.02 cm; 7.55 kg |
| Capacity | 500 Gallons |
| Material | metal |
| Special Features | NSF certified, Tankless |
| Item Weight | 7.55 Kilograms |

## Product Details

- **Brand:** Reinmoson
- **Special features:** NSF certified, Tankless
- **Material:** metal
- **Capacity:** 500 Gallons
- **Included components:** 1 RO System, 3 Filters(RO/PPC/C), Faucet, 3 Tubings, 1 Drain Saddle, All Adaptor

## Images

![Reinmoson RMS-WP-RO500 Tankless Reverse Osmosis System - Image 1](https://m.media-amazon.com/images/I/616GXDuJ+9L.jpg)
![Reinmoson RMS-WP-RO500 Tankless Reverse Osmosis System - Image 2](https://m.media-amazon.com/images/I/71CHUFNrWmL.jpg)
![Reinmoson RMS-WP-RO500 Tankless Reverse Osmosis System - Image 3](https://m.media-amazon.com/images/I/61KSY44NQJL.jpg)
![Reinmoson RMS-WP-RO500 Tankless Reverse Osmosis System - Image 4](https://m.media-amazon.com/images/I/71uKL+v9DYL.jpg)
![Reinmoson RMS-WP-RO500 Tankless Reverse Osmosis System - Image 5](https://m.media-amazon.com/images/I/61YDnutZ6qL.jpg)

## Available Options

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

## Frequently Bought Together

- 8 Stage Tankless Reverse Osmosis System NSF Certifed TDS Reduction 500GPD RO Water Filter System Under Sink Reverse Osmosis Water Filtration System for Home Kitchen Apartment (RMS-WP-RO500)
- 2024 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9990ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-30*