---
product_id: 328945512
title: "Max Water 2 Stage Deionized Spot Free Car Rinse Unit, Premium Water Deionizer for Spotless Car Wash Water System, RV and Motorcycle, No Towel Drying - 2 DI Filters with 45-80 PSI & 3/4\" Inlet/Outlet"
brand: "max water"
price: "S$190"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/328945512-max-water-2-stage-deionized-spot-free-car-rinse-unit
store_origin: SG
region: Singapore
---

# 45-80 PSI operating pressure 0.75-1 GPM max flow rate 2-stage mixed bed DI resin filtration Max Water 2 Stage Deionized Spot Free Car Rinse Unit, Premium Water Deionizer for Spotless Car Wash Water System, RV and Motorcycle, No Towel Drying - 2 DI Filters with 45-80 PSI & 3/4" Inlet/Outlet

**Brand:** max water
**Price:** S$190
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your wash game—spotless finish, zero compromises!

## Quick Answers

- **What is this?** Max Water 2 Stage Deionized Spot Free Car Rinse Unit, Premium Water Deionizer for Spotless Car Wash Water System, RV and Motorcycle, No Towel Drying - 2 DI Filters with 45-80 PSI & 3/4" Inlet/Outlet by max water
- **How much does it cost?** S$190 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/328945512-max-water-2-stage-deionized-spot-free-car-rinse-unit)

## Best For

- max water enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Expertise:** Backed by 15+ years of water filtration innovation for reliable, premium results.
- • **Spotless Every Time:** Advanced 2-stage deionization removes minerals for a streak-free shine.
- • **Versatile Vehicle Care:** Perfect for cars, RVs, motorcycles, and even home windows—hard water spots don’t stand a chance.
- • **Cost-Savvy & Easy Setup:** Refillable resin filters and 3/4" adapters make installation and maintenance hassle-free.
- • **Powerful Pressure Range:** Operates efficiently between 45-80 PSI for consistent water flow.

## Overview

The Max Water 2 Stage Deionized Spot Free Car Rinse Unit delivers premium water filtration with dual mixed bed DI resin filters, operating at 45-80 PSI and up to 1 GPM flow. Designed for cars, RVs, motorcycles, and more, it ensures a streak-free, spotless finish by removing minerals and impurities. Easy to install with refillable filters and 3/4" ports, this compact system combines advanced U.S.-based technology with over 15 years of trusted expertise for professional-grade vehicle washing.

## Description

2 Stage Deionized Spot Free Car Rinse Unit, Premium Water Deionizer for Spotless Car Wash Water System, RV and Motorcycle, No Towel Drying - 2 DI Filters with 45-80 PSI & 3/4" Inlet/Outlet

## Features

- Premium Water Deionizer: Achieve spot-free results with our compact deionizer unit (14" x 9.5" x 5.25") and Port size 3/4" NPTF Port. Operating at 45-80 PSI, it filters out impurities and minerals, making it ideal for car, RV, and motorcycle washing. Experience premium water filtration for a spotless finish.
- High Flow and Optimal Performance: Our advanced Car Wash System is designed to give your vehicle a spotless, streak-free finish, making it look showroom-new every time. Using cutting-edge deionization technology, this system keep your water free from impurities and minerals that cause spots and streaks. Max flow rate of 0.75-1 GPM can be achieved with a filter life of span of 3-12 months based on water quality. Impressive Operating temperature of 40F-100F.
- Versatile & Reliable: No matter the vehicle – car, truck, motorcycle, RV, motorhome, bicycle, or even the outside of your home windows – hard water spots don't stand a chance against this spot free water filter car wash system
- Cost-Effective and Easy Installation: Save money with refillable filters that allow for easy resin replacement. Includes 3/4" adapters for simple setup. This ensures long-term value for your premium washing system.
- Mixed Bed Virgin Grade DI Resin Material : Engineered for superior performance, this 2-stage spotless car wash system utilizes high-grade deionization resin to effectively remove impurities, ensuring a streak-free and spotless finish for your vehicle.
- Need Replacement Cartridges? Keep your Max Water 2 Stage Deionized Spot Free Car Rinse Unit running smoothly with our 2-Pack Refillable Mixed Bed DI Resin Filter Cartridges. Compatible with standard 10" filter housings. Find it on desertcart with ASIN: B09HKYPJZX.
- Advanced Technology: Our U.S.-based labs employ advanced technology for efficient filtration. Enjoy spot-free washes for cars, RVs, and motorcycles with durable, high-performance water treatment solutions.
- Trusted Expertise: With over 15 years in water filtration, Max Water delivers reliable deionization solutions and spot-free results for car, RV, and motorcycle washing. Trust in our proven performance and expertise.

## Product Details

- **Brand:** Max Water
- **Special Feature:** Reduce TDS
- **Product Dimensions:** 11"L x 6"W x 15"H
- **Package Information:** Filter Housing System
- **Installation Type:** Under Sink
- **Power Source:** No Power
- **Model Name:** Carwash 103215~104023x2
- **Maximum Flow Rate:** 0.1 Gallons Per Minute
- **Upper Temperature Rating:** 40 Degrees Fahrenheit
- **Shelf Life:** 12 Months

## Images

![Max Water 2 Stage Deionized Spot Free Car Rinse Unit, Premium Water Deionizer for Spotless Car Wash Water System, RV and Motorcycle, No Towel Drying - 2 DI Filters with 45-80 PSI & 3/4" Inlet/Outlet - Image 1](https://m.media-amazon.com/images/I/71CmYJmIJ5L.jpg)

## Available Options

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

## Questions & Answers

**Q: For my water's tds of 100 ppm in, what tds ppm can i expect at the end of your stated 100 gallon capacity for the 2 stage 10x2.5?**
A: 100 ppm in should get 0 ppm out pretty easy. After the expected 100 gallon lifespan it should slowly tick up 1 to 5 ppm each time. It won’t go back to 100 ppm quick, but slowly.

**Q: How much resin does each unit hold for replacement?**
A: Each housing holds approx 16 to 20 OZ.

**Q: where do you get the resin to refill the filters ?**
A: There are multiple suppliers for this media.  Here's just one of them.  https://www.amazon.com/dp/B08BCQHNNB/?coliid=IEBSGV3O0TCCI&colid=3V0R98KKZ3FUY&psc=0&ref_=lv_ov_lig_dp_it

**Q: do you repack the filters or what is the model number of new filters?**
A: The filters can be repacked.

## Frequently Bought Together

- Max Water 2 Stage Deionized Spot Free Car Rinse Unit, Premium Water Deionizer for Spotless Washing - Car RV and Motorcycle Wash System - 2 DI Filters with 45-80 PSI and 3/4" Inlet/Outlet
- GESHATEN 3/4” GHT Female x 3/4” NPT Male Connector, GHT to NPT Adapter Brass Fitting, Garden Hose Adapter, Industrial Metal Brass Garden Hose to Pipe Fittings Connect (2 Pack)
- Water Quality Tester, Accurate and Reliable, EC Meter & Temperature Meter 3 in 1, 0-9990 ppm, Funayama tds Meter Digital Water Tester for Drinking Water, Aquariums, etc

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**Shop now:** [https://www.desertcart.sg/products/328945512-max-water-2-stage-deionized-spot-free-car-rinse-unit](https://www.desertcart.sg/products/328945512-max-water-2-stage-deionized-spot-free-car-rinse-unit)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-04*