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VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
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VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles
VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles

Features & Details

  • Car Paint Safeguard: This deionized water system for car washing uses high-quality mixed bed resin in its sieve, which effectively speeds up filtration and removes ionic impurities from the water, lowering wear on the car body and ensuring a streak-free, spotless surface when air-dried.
  • Real-Time Water Quality Monitoring: This deionized water system comes with a handheld TDS meter, enabling users to quickly check water quality, replace filter salts when needed, and ensure long-term usage. It also features precise, reliable measurements and excellent environmental adaptability.
  • Save Sieve Material: The system features a flexible dual-water mode with a bypass valve, allowing users to easily switch between filtered and unfiltered water. In dual-water mode, it efficiently removes impurities while lowering sieve material usage, saving you money.
  • 560gal Water Purification: With a 200ppm average water quality, this deionized water system offers a theoretical purification capacity of 560 gallons, delivering high performance without frequent filter replacements, ensuring continuous delivery of pristine deionized water.
  • Multi-Use Capability: This system is compatible with a wide range of vehicles, including cars, RVs, motorcycles, and trucks, and is also suitable for home windows and renewable energy applications, such as cleaning solar panels.

Frequently Bought Together

Reviews 3.9
All reviews are from verified purchases
Average rating based on 20 reviews

Water
Reviewed on Jan 08,2026
Works great for our shop. We do some work that requires ion free water and at a rate that is easily met by this system. First time we turned on the tap and tested the water with out own meter, the number read zero -- exactly what we need and at a significantly lower price that comparable systems.
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D
Reviewed on Dec 17,2025
Excellent product. Ran about 1-2 gallons through it until it read 0 PPM. Proceeded to wash and dry my car as normal, very little spotting if any and anything that was left over easily dried in the sun without any remnants. I have a water softener as the water source to this unit so your results may vary. Make sure you apply plenty of tape and secure your connections well. Please watch “Cars with Keav” on YouTube for proper explanation on how to rework connections to prevent backfill.
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Ross
Reviewed on Dec 14,2025
Works great! Use it on my semi in 100 degree plus days works amazing…
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Det. Sgt.
Reviewed on Nov 28,2025
After much personal debate and pondering and roaming the internet, I selected this for purchase. It was, by far, the BEST price even for the same item!! I did not get the hand cart that is available instead I ordered one from Home Depot which worked great. It is a great item and worth the money. KD
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I Kumar
Reviewed on Nov 14,2025
This is my fourth big Vevor product. This DI system works amazingly well!! Even if I fully open the tap without any restrictions - it gives like 10ppm only. If I reduce it to 1.5-2Gal flow then it's 0ppm(rarely 1ppm) - I'm using two other TDS monitors and all of them show 0 ppm. It's so cheap to buy a new unit than to search and look for the DI resin to refill later.
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Jeff
Reviewed on Nov 12,2025
Great unit takes my 200ish tds reading to 2 The included fittings work but I did change them out for brass and stainless pieces and larger valve levers.
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CBurn
Reviewed on Oct 18,2025
Spot free washes.
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Gary
Reviewed on Oct 09,2025
These easy to setup and use filters are just fantastic with great results on multiple cars. We use to own a high end car wash and I could not be happy with the price and performance! Perfect!
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PDW
Reviewed on Sep 21,2025
THIS WORKS! I wash my cars alot and not matter what water I used....tap or soft water I always had water marks unless I wiped the car dry using Wet and Dry (Turtle Wash). Makes the car shine but an extra step each time. With this Vevor canister I simply keep the entire car went until done washing and then spray down the entire car using the deionized water. NO SPOTS! It Works and will be a lot cheaper than using distilled water to rinse the car. I'll have to see how long the resin lasts but if I get 50 -100 rinses out of it I will be well ahead. Cars look great when they dry!
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jon embury
Reviewed on Sep 17,2025
This Vevor deionized water system seems to work as advertised and is well made. It comes with everything you need. I am using this with a Vevor water softener so I needed a few quick connect couplers and 2 extra hoses. I plan on adding a Vevor 3 stage water filter in the future. Hope this info and photo helps.
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See all 20 reviews

About this item

Product specification
Item Model Number
JY-DI-01US7
Outlet Mode
Dual Outlet Mode
Rated Purified Water Output
560 gallons (2120L)
Inlet Hose Diameter
GHT 3/4" (Female)
Outlet Hose Diameter
GHT 3/4" (Male)
Inlet Working Pressure
0.4-0.6 MPa
Working Temperature
4-45°C
Tank Capacity
13L
Material Composition
Mixed-Bed Resin
Main Materials
Fiberglass (Outer Shell)
Product Dimensions
Φ9.23" x 19.37" / Φ234.5 x 492 mm
Net Weight
24.36 lbs / 11.05 kg
Description
Deionized Water System For Car Wash
This deionized water system is suitable for home car washing, avoiding hard water spots and leaving a streak-free, shiny finish. It’s also great for cleaning boats, motorcycles, windows, and solar panels, keeping surfaces out of water scale.
The water spot remover filter’s added bypass valve allows for easy switching between filtered and unfiltered water based on user needs, providing efficient cleaning while being cost-effective.
The car washing system operates efficiently with stable water output, providing a rated water capacity of 560 gallons. It delivers pure deionized water for a spotless, streak-free car wash experience, minimizing the need for wiping while also guarding the car's paint.
The deionized and stain-free car washing device has standard inlet and outlet size, which has a quick connection with a garden hose. You just need to simply twist open the tank to easily replace the filter.
The car washing system is mainly used for everyday home cleaning of cars and RVs, but it can also be used to clean boats, motorcycles, windows, solar panels, etc., achieving a shiny surface out of water scale buildup.

Car Paint Safeguard with Premium Mixed Bed Resin

It removes harmful ions from your water using premium mixed-bed resin in the VEVOR deionized water system for car washing. This water reduces water spots and streaks that can damage paint when you wash your car, RV, or motorbike with it. You get clear, smooth water that keeps your car's surface safe. Your vehicle will always look shiny and clean after you wash it, giving it a professional-quality finish at home.


You can count on the plastic to filter water effectively, keeping your car safe and saving you time and work. It removes dirt and impurities quickly, so you don't have to worry about minerals leaving marks. If you use this method, your car's paint will stay in better condition, and after every wash, it will look cleaner and glossier.


Handheld TDS Meter for Real-Time Water Quality Monitoring

You can check the water quality right away with the included handheld TDS meter for this VEVOR deionized water system for car washing. Check whether the water is clean before washing your car, RV, or bike. The meter always gives you the correct numbers, which helps you know when to change the filter salts. This way, you can be sure to always have suitable water, which keeps surfaces clean and free of spots and streaks.


With the TDS meter, you can ensure consistent water quality for every wash. It's simple to use and keeps you from having to guess. You know the water is safe and ready to use, whether you are cleaning cars, windows, or solar panels. If you take accurate readings, you can be sure of consistent results every time and enjoy clean surfaces without extra work.


Dual Outlet Mode for Flexible Water Usage

The VEVOR deionized water system for car washing features a dual-exit mode and a bypass valve, making it easy to switch between filtered and unfiltered water. This lets you decide how much water you use. You can wash your car, RV, or motorbike with either filtered or unfiltered water, depending on how clean you want the finish to be. With the dual outlet mode, you can complete your cleaning tasks faster and in more ways.


You can also save resin material by only using it when you need to with this method. You don't waste water because you get the right amount for each job. You can easily control the flow of water when cleaning cars, windows, or solar panels. Each wash is faster, cheaper, and easier to use, which is great for everyday cleaning.


560-Gallon Water Purification Capacity

You can get up to 560 gallons of clean water from the VEVOR deionized water system for car washing before you need to change the filter. With this large design, you can get clean water for a long time, so you can wash several cars, RVs, or bikes without having to stop. You don't have to worry about running out of filtered water while you're still cleaning.


You can easily handle bigger jobs or multiple cars with 560 gallons of clean water. The system keeps providing you with clean water, so you don't have to worry about breaks. The system makes washing faster and easier. No matter if you work at home or in a small workshop, you always get the same results.


200 ppm Average Water Quality for Optimal Filtration

It is designed for water with a total dissolved solids level of up to 200 parts per million (ppm), so you can be sure every wash is clean and safe. This method is reliable enough to remove most dirt and grime, keeping your car, RV, or motorcycle free of water spots and streaks. With this reliable filtration, you can get a clean, shiny result every time you wash.


With 200 ppm water, the results are the same whether you are cleaning at home or in a business. Hard water can leave marks on your car's surfaces, but this will keep them smooth. You can wash with confidence because you know every drop of water will protect the paint and make it look like a pro did it.


Deionized Water System for Car Washing - Cost-Efficient Sieve Material Usage

The VEVOR deionized water system uses two water outlets to reduce the amount of resin material required. Because the filter lasts longer and wears out more slowly, you save money. This means that every time you wash your car, RV, or scooter, you are still getting clean water. The method works well and doesn't waste time or money.


The design makes the filter last longer and use less sieve, so you don't have to change it as often. This method is cost-effective and easy to keep up because it works reliably for a long time. Every day, you save money and get good results whether you use the water to wash your car or clean other things.


Deionized Water System for Car Washing: Multi-Vehicle Compatibility

With the VEVOR deionized water system, you can wash your car, RV, motorcycle, or truck. It works on all kinds of vehicles and RVs. The system sends out clean, filtered water that keeps your paint safe and stops water spots from appearing after each wash.


Its flexible form makes it easier and better to wash. You always get smooth, streak-free results that protect your car's surface and give it a shiny look. You can use this method to keep all of your vehicles clean and in condition, whether you have only one or a small fleet.


Product guides and documents
User manual-en (PDF) Review

Questions and Answers (13)

Is replacement resin / filter media available for this unit?
Yes, it is possible.
By vevor
Helpful ( 6 )
What is the max GPM?
It is recommended not to exceed 2 gallons per minute under rated water quality. If the water quality is poor, it is recommended to reduce the flow rate.
By vevor
Helpful ( 1 )
How much is replacement resin
You can use the general-purpose ion resin on the market, it can be filled with 10L.
By vevor
Helpful ( 1 )
Does it come with resin?
Yes, it comes with resin.
By vevor
Helpful ( 1 )
can this product be used to wash & detail fiberglass boats ?
This product produces deionised water for rinsing after car washing. For other usage scenarios, please refer to the product introduction and instructions on the website for judgement.
By vevor
Helpful ( 0 )
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VEVOR Deionized Water System for Car Wash, Premium Water Deionizer For Car Washing with Handheld TDS Meter, Spotless Water Spot Remover Filter with Dual Outlet Mode, Fit for Cars/RVs/Motorcycles

3.9 20 Reviews
$ 144 99
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