---
product_id: 559042492
title: "Aquatic Life Deionized Spot-Free Car Rinse Unit"
brand: "aquatic life"
price: "R$6728"
currency: BRL
in_stock: false
reviews_count: 5
category: "Aquatic Life"
url: https://www.desertcart.com.br/products/559042492-aquatic-life-deionized-spot-free-car-rinse-unit
store_origin: BR
region: Brazil
---

# 0.75 GPM flow rate Color-changing resin cartridges All-in-one easy assembly kit Aquatic Life Deionized Spot-Free Car Rinse Unit

**Brand:** aquatic life
**Price:** R$6728
**Availability:** ❌ Out of Stock

## Summary

> 💦 Drive Clean, Shine Bright — The Spot-Free Revolution is Here!

## Quick Answers

- **What is this?** Aquatic Life Deionized Spot-Free Car Rinse Unit by aquatic life
- **How much does it cost?** R$6728 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/559042492-aquatic-life-deionized-spot-free-car-rinse-unit)

## Best For

- aquatic life enthusiasts

## Why This Product

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

## Key Features

- • **Durable, Built to Last:** Premium craftsmanship with brass fittings ensures years of reliable, spot-free performance.
- • **Optimized Flow Control:** Precise 0.75 GPM regulator balances water pressure for flawless rinsing every time.
- • **Smart Color-Changing Resin:** Know exactly when to replace cartridges with intuitive color-change technology.
- • **Spotless Shine, Zero Effort:** Eliminate hard water spots with a professional-grade deionized rinse—no towel drying needed.
- • **Universal Vehicle Compatibility:** Perfect for cars, trucks, motorcycles, RVs, and even home windows—one system for all your cleaning needs.

## Overview

The Aquatic Life Deionized Spot-Free Car Rinse Unit is a premium, easy-to-install water deionizer designed to remove total dissolved solids (TDS) from your rinse water, preventing hard water spots on vehicles and windows. Featuring dual color-changing resin cartridges, brass fittings, and a 0.75 GPM flow regulator, this durable system delivers a professional-quality, spot-free rinse that lets you air dry without towel drying. Compatible with a wide range of vehicles and built for long-lasting use, it’s the ultimate upgrade for millennial professionals who demand flawless results with minimal effort.

## Description

Description Aquatic Life Deionized Spot-Free Car Rinse Unit - Premium Water Deionizer for Car Washing - Spotless Car, RV, and Motorcycle Wash System. The reason you see unsightly water spots left behind after washing is from TDS (total dissolved solids) in water. If youâre looking for a quick, effective way to wash your car and avoid hard water stains, then youâll love this inline spot free rinse system.Â TDS in water can vary greatly depending on the water quality in your area. To achieve a flawless, spot free shine, you need to filter out TDS from your water. Thatâs where this DI car washing unit comes in handy. The refillable cartridges are filled with a resin thatâs charged with Cation and Anion resins. These resins filter and absorb TDS and minerals, so youâre left with clean water thatâll deliver a professional-quality car wash. Even better, when youâre finished rinsing your car, truck, RV, or motorcycle, you can let it air dry. Youâll never need to towel dry when you use this rinse system. Item #540565, UPC #810957015657 A reasonably priced deionized resin spot-free car rinse system with brass fittings! Product Features: â¤ Dual DI Unit Housing with Mounting Bracket â¤ Plumberâs Pipe Tape â¤ (2) Color-changing Refillable Deionization Cartridges â¤ Canister Wrench â¤ Brass Â½" MPT x Female Garden Hose Adapter â¤ (2) Brass Â½" MPT x Male Garden Hose Adapter â¤ 0.75 Gallon Per Minute Flow Regulator â¤ Installation, Operation and Maintenance Guide Item 540565.Â Download the Spot-Free Rinse Unit Manual Â HERE Download the Spray Nozzle Compatibility Chart HERE Â Â Specifications Suggested water pressure: 65 PSI â¢ Maximum water pressure: 80 PSI - Optimal Water Temperature: 77Â°F (25Â°C). Video Video

Review: I use it and it works great, make sure to buy the filters regularly and you'll have a great filter system. I also use a prefilter (like an rv one) for extra filtering.
Review: I've had a pressure washer hooked up in my garage for years. When I go to wash vehicles it's always ready, just hit the button and blast. And then when I got introduced to using a deionized rinse I saw life getting even easier by eliminating the most "work intensive" step...the drying! I wanted something just as simple but also effective, something I can get several uses from before having to recharge, not take up a lot of space and something that I could recharge using bulk resin because I hate the idea of buying throw away canisters and paying 4 or 5 times as much for the material which is already expensive. Also, I wanted it to be easy to see how my resin is holding up. This unit accomplishes all of that. I can recharge the existing canisters keeping costs down, one glance and I can see how resin is holding up and the whole thing mounts on the wall and takes up minimal space. And all that for under a hundred bucks (and about $25 in PVC)! So far I've washed my truck about 3 times and my car twice and used maybe 3/4" of resin. I don't know how my water rates for contaminates (I'm on town water) but I can say it looks like I'm going to at least get the entire season out of this before having to refill the canisters. And it does work just like they say, after washing and rinsing a vehicle I just give it one last rinse with the DI water and walk away. It actually dries more spotless than using a chammy which still can leave streaks. One cloudy day (about all we get here in upstate NY lately!) my truck sat in the garage and took over a day to finally dry, yet, not one single water spot! Update: It's been a year now and I can report, as I was hoping, the canisters did - albeit barely - last the entire season! My bag of resin came in last week, I'm about to refill them for this season. Looks like I'll get several refills (seasons) out of this $60 bag. For what I have invested this has been a most worthwhile acquisition, love the way this works!

## Features

- ALL-IN-ONE KIT THAT'S EASY TO ASSEMBLE – The deionized spot-free car wash system includes a Dual DI Unit Housing with Mounting Bracket, Plumber's Tape, (2) Cartridges, Wrench, Adapters, Flow Regulator, and Instructions
- SUITABLE FOR USE ON ANY VEHICLE – Hard water spots are no match for this deionized water system. It’s an excellent choice for cleaning a car, truck, motorcycle, RV, motorhome, bicycle, even the outside of your windows at home.
- EFFECTIVELY REMOVES TDS IN WATER – When water passes through the resin, TDS (total dissolved solids) are removed. Each cartridge will remove approximately 1,800-2,000 TDS before you need to replace the resin.
- DOES ALL THE "HEAVY LIFTING" FOR YOU – This water deionizer for car washing delivers a spot-free rinse without you having to towel dry. Wash your vehicle using the spot-free car rinse unit and let air dry. It’s as simple as that.
- QUALITY CRAFTSMANSHIP, BUILT TO LAST – You’ll get many years of use from this DI car wash system. When the resin in the cartridges is used up, they’ll turn a tan color. Purchase our bulk color changing deionized resin to refill.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Aquatic Life |
| Special Feature | Color Changing |
| Product Dimensions | 43.2L x 15.2W x 27.9H Centimeters |
| Package Information | Cartridge |
| Installation Type | Under Sink |
| Power Source | Non electric |
| Model Name | 540565CM |
| Maximum Flow Rate | 0.75 Gallons Per Minute |
| Upper Temperature Rating | 77 Degrees Fahrenheit |
| UPC | 810957015657 |
| Manufacturer | Aquatic Life |
| Country of Origin | USA |
| Model number | 540565 |
| Colour | Black & White |
| Number of Memory Sticks | 1 |
| Item Weight | 4 kg 260 g |
| Item model number | 540565 |
| Are batteries included? | No |

## Product Details

- **Brand:** Aquatic Life
- **Special Feature:** Color Changing
- **Product Dimensions:** 43.2L x 15.2W x 27.9H Centimeters
- **Package Information:** Cartridge
- **Installation Type:** Under Sink

## Images

![Aquatic Life Deionized Spot-Free Car Rinse Unit - Image 1](https://m.media-amazon.com/images/I/412eW4xa+SL._SX38_SY50_CR,0,0,38,50_.jpg)
![Aquatic Life Deionized Spot-Free Car Rinse Unit - Image 2](https://m.media-amazon.com/images/I/412eW4xa+SL.jpg)
![Aquatic Life Deionized Spot-Free Car Rinse Unit - Image 3](https://m.media-amazon.com/images/I/419Wj8MYo4L._SX38_SY50_CR,0,0,38,50_.jpg)
![Aquatic Life Deionized Spot-Free Car Rinse Unit - Image 4](https://m.media-amazon.com/images/I/419Wj8MYo4L.jpg)
![Aquatic Life Deionized Spot-Free Car Rinse Unit - Image 5](https://m.media-amazon.com/images/I/41CUsAg2Y0L._SX38_SY50_CR,0,0,38,50_.jpg)

## Questions & Answers

**Q: Where can I get resin and what do I buy?**
A: Lots of places sell it in raw form which is by far the cheapest way to go as "the stuff ain't cheap"! Do an internet search for DI resin and you'll find several vendors. Some sell a whole cubic foot and it's $200-300 or so and will refill this kit numerous times, probably more than you need so look for a deal on like 1/4 or 1/2 cubic foot which should hold you for a couple years. You'll need the "mixed bed resin".

**Q: filtered pressure very low, removed regulator and better now, is that ok? plus I believe inlet fitting bad cause cannot stop the leak?**
A: The Spot Free Car Rinse works because the mixed bed resin removes the Total Dissolved Solids (TDS) in the water. TDS is things like calcium, that leaves spots when the water dries. For the resin to remove the TDS, the water must flow slow through the resin. If you remove the Flow Regulator, the resin will not absorb all of the TDS and you will still have spots on your vehicle. You need to keep the Flow Regulator installed. Regarding the leak, do you mean where your garden hose attaches to the unit? If so, we suggest trying some Teflon tape to stop any water from leaking.

**Q: Does the water flow through the cartridges simultaneously or in series?**
A: The water flows through the cartridges in series to allow more time for the water to interact with the mixed bed resin.

**Q: Can this be used as a hard water filter for my dishwasher?**
A: No. Use an inline water filter for a refrigerator ice maker for that purpose.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***Y on 3 December 2024*

I use it and it works great, make sure to buy the filters regularly and you'll have a great filter system. I also use a prefilter (like an rv one) for extra filtering.

### ⭐⭐⭐⭐⭐ Review
*by L***Y on 3 May 2019*

I've had a pressure washer hooked up in my garage for years. When I go to wash vehicles it's always ready, just hit the button and blast. And then when I got introduced to using a deionized rinse I saw life getting even easier by eliminating the most "work intensive" step...the drying! I wanted something just as simple but also effective, something I can get several uses from before having to recharge, not take up a lot of space and something that I could recharge using bulk resin because I hate the idea of buying throw away canisters and paying 4 or 5 times as much for the material which is already expensive. Also, I wanted it to be easy to see how my resin is holding up. This unit accomplishes all of that. I can recharge the existing canisters keeping costs down, one glance and I can see how resin is holding up and the whole thing mounts on the wall and takes up minimal space. And all that for under a hundred bucks (and about $25 in PVC)! So far I've washed my truck about 3 times and my car twice and used maybe 3/4" of resin. I don't know how my water rates for contaminates (I'm on town water) but I can say it looks like I'm going to at least get the entire season out of this before having to refill the canisters. And it does work just like they say, after washing and rinsing a vehicle I just give it one last rinse with the DI water and walk away. It actually dries more spotless than using a chammy which still can leave streaks. One cloudy day (about all we get here in upstate NY lately!) my truck sat in the garage and took over a day to finally dry, yet, not one single water spot! Update: It's been a year now and I can report, as I was hoping, the canisters did - albeit barely - last the entire season! My bag of resin came in last week, I'm about to refill them for this season. Looks like I'll get several refills (seasons) out of this $60 bag. For what I have invested this has been a most worthwhile acquisition, love the way this works!

### ⭐⭐⭐⭐⭐ Review
*by A***R on 16 September 2023*

Washing the car. It definitely works. Rinsed the car, left it to dry, no water spots.

## Frequently Bought Together

- AQUATICLIFE Aquatic Life Deionized Spot-Free Car Rinse Unit - Premium Water Deionizer for Car Washing - Spotless Car, RV, and Motorcycle Wash System
- AQUATICLIFE Reverse Osmosis 10-Inch Mixed-Bed Color Changing Deionization Resin Filter Cartridge for RO/DI System Units, 3-Pack
- Flexzilla Garden Lead-In Hose 5/8 in. x 3 ft., Heavy Duty, Lightweight, Durable, ZillaGreen - HFZG503YW-E

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-27*