Your Dependable Car Wash Water Filter System Manufacturer in China

  • Products that are both high-quality and cost-effective.
  • Advanced multi-filtration system.
  • Specialized in the effective washing of vehicles.
  • Removes dissolved solids and softens the water.
  • Formulated to suit the unique business requirement.
Get Our Best Quotation

    NEWater: Your Reliable Spot Free Water Filter Provider

    NEWater has a long-term dedication to giving new life to water by bringing you a high-quality car wash water filter. NEWater is focused on producing comprehensive water purification and filtering technologies. Since it removes chemical compounds and hardness from the water, NEWater’s spotless car wash filter is ideal for use in the car washing process resulting in a flawless car surface. We can deliver your efficient spot-free car wash water filter system to your home anywhere in the world. Our customer service professionals will gladly assist you.

    NEWater Brings for YouDiverse Car Wash Water Filter System


    NEWater’s hard water filter for car washing eradicates dangerous components in water preventing the formation of spots during washing.

    spotless car wash systems

    We create a spotless car wash system that removes dissolved solids thereby protecting car paint and avoiding car stains.

    Activated carbon filter (1)

    We design activated carbon filter to remove gases and chemical compounds present in drinking water.

    Carbon Block Filter (1)

    NEWater’s carbon block filter is your cost-effective choice in filtering out many contaminants.

    Stainless Steel Filter (1)

    NEWater’s stainless-steel filter is made from 5 layers of 316 mesh that is custom fabricated for specific applications.

    Ultraviolet Water Filter

    NEWater’s ultraviolet water filter uses UV light to kill hazardous microorganisms such as bacteria, fungi, protozoans, and many more.

    Trusted NEWater Car Wash Water Filter Manufacturer in China

    As a proud manufacturer of NEWater’s deionized water filter car wash, we offer a wide range of water filters to suit your needs. Our car wash water filter is essential in diminishing the negative effects of car washing, such as water spots and scratches. Chemical compounds and hardness are eliminated from the water, providing a much safer car wash experience while prolonging the life of the vehicle’s finish.

    NEWater promises to obtain the newest and most efficient car wash water filter. It has been rigorously developed by our technical team to conform to international requirements and consequently resulting in a cost-effective and eco-friendly product. Connect with one of our customer representatives now to arrange for the delivery and installation of your Car Wash Water Filter.

    video cover
    Car Wash Water Filter Advantages

    NEWater Spotless Car Wash Filter Features:

    • 5-micron filter
    • Product Dimensions: 11.1×5.24×3.31” (customizable)
    • Item weight: 2.27 pounds (customizable)
    • Low-Temperature Rate: 34 degrees Fahrenheit
    • Maximum Flow Rate: 5 gallons/minute
    • This filter is compatible with pressure washers.

    Our Car Wash Water Filter System Advantages

    • Eliminates water stains without the need for clearing them off hence saving both effort and time.
    • Multi-filtration system that effectively eliminates harmful sediments and other heavy metals.
    • Its powerful filtering process eliminates visible water spots, resulting in a 100 percent flawless vehicle finish.
    • It is lightweight and simple to install.
    • Longevity-oriented design leads to operational costs.
    Car Wash Water Filter Features
    NEWater R&D2

    Customize Your Car Wash Water Filter

    Datas for system

    NEWater Uses Safe and Reliable Transportation for your Car Wash Water Filter

    shipping and packaging


    NEWater Mission:Bring New Life for Water

    NEWater has an independent large-scale production workshop, which is convenient for the control and supervision of product production quality. Strictly abide by production standards and provide detailed guarantees for all projects.

    Production workshop

    NEWater establishes SOP standardized operation process and strictly implements the work process. The professional project installation team, implement 5S on-site management. Equipped with standard safety facilities, investigating access conditions, and short construction time.

    Operation example

    The safe transportation process does not have to worry about product damage and extends the construction period. NEWater has provided system equipment to thousands of companies around the world, which guarantees absolute product transportation.

    Production and transportation 

    detail (1)

    seawater desalination data sheet

    Seawater Desalination System data sheet

    How Long does the General Production Cycle Need to Wait?

    NEWater’s treatment types of equipment are divided into a large system and a small system according to the water volume. The equipment is divided into portable water-making equipment, small modular equipment, skid-mounted equipment, and container-type equipment. According to different water volumes and customer requirements, we provide customized services.

    Conventional small equipment takes 3-7 days, and large equipment takes 2-3 months. This is based on your requirements and water volume.

    If I Need to Customize Equipment, What Data Need to be Provided?

    1. As the voltage and frequency of different countries are different, we first need the local voltage and frequency of electricity.
    2. How many gallons the water requirement per hour is
    3. The water quality of the source water and what requirements need to be met
    4. If you need to provide on-site installation services

    Does the Equipment Need to be Installed On-site?

    1. Portable and small equipment — This is plug and play, it doesn’t need to be provided installation services. According to our instructions, you can install by yourself.
    2. Small modular equipment, skid-mounted equipment, and container equipment-we will reserve the interface for docking. If there are installation workers, we will provide installation instructions and installation instructions. If necessary, we can also send someone to install it.
    3. How to provide installation instructions —— We have installation instructions and installation videos. If necessary, we can provide free remote software to help you with remote video installation instructions.

    How to Charge for Installation Service

    1. We provide free installation instructions, with instruction manuals and installation videos
    2. Remote video installation guidance. If it is a large piece of equipment and the customer needs to install it by himself, then we will also provide free remote installation guidance service, but we need to plan a good time, within our working hours. Our working hours are from 9 o’clock to 18 o’clock Beijing time
    3. We send workers to install it. This needs to be based on the size of the project. If we have been designated to install it in the early stage, the installation service abroad will belong to our scope of work, and no additional charge is required.
    4. If we need to send someone to install it temporarily, we need to provide different charges according to different countries, installation technical requirements, and different types of technical work. Welcome to inquire.

    How to Transport the Equipment?

    There are several types of transportation, sea, air, and express

    1. If it is a small device and requires fast speed, we can provide door-to-door service by air and express, the normal transportation cycle is 5-10 days.
    2. If it is skid-mounted or container equipment, it is more appropriate to use the shipping method. The normal transportation cycle is 20-40 days.

    Whats Your Payment Method?

    Small equipment needs payment to delivery

    For skid-mounted equipment and container equipment, 50% is prepaid, 30% is charged after video inspection, and 20% is charged before shipment.

    Of course, we provide you with flexible ways of cooperation. Become our agents, and have more flexible support. Welcome to contact us.

    Do You Provide Maintenance Services?


    1. NEWater provides free installation guidance and a one-year product warranty service. During the warranty service period, if there is an equipment problem, we provide free equipment repair or replacement services. If it is a manual operation, a fee will be charged. We can provide the required equipment replacement.
    2. We provide life-long after-sales service. NEWater has a full set of equipment and accessories, which can be replaced. Don’t worry about the failure of after-sales and maintenance.
    3. During the warranty period, NEWater provides all kinds of professional technical support, and if necessary. We also provide remote video guidance services.
    4. After the warranty period, NEWater also provides life-long after-sales maintenance, which requires a certain amount of manual service. There are also many matching accessories that can be replaced, so there is no need to worry about the later operation of the equipment.

    Do You Provide Design Services?

    Yes, we do.

    For conventional small equipment, NEWater has standardized equipment. For large-scale skid-mounted and container equipment, we can design a process that meets the needs according to different water quality requirements.

    At the same time, we carry out three-dimensional drawing designs according to different requirements and then communicate with customers to confirm.

    After the design confirmation is completed, we then proceed to custom processing. So you don’t have to worry about our design and production capacity. We will provide you with the most professional technical support.

    NEWater Car Wash Water Filters

    Water treatment is essential for our survival and development. NEWater focuses on providing comprehensive water solutions to our customers for 20 years. We offer a full line of water treatment products that are certified to international standards. This ensures that you will receive a high-quality car wash water filter at your doorstep. They are intended to remove TDS-produced water stains, resulting in ultra-pure, mineral-free water. It is perfect for cleaning cars, glass on buildings, motorboats, and motorcycles, among other things.

    We also offer customized water treatment systems to meet the specific needs of our customers. Our team of experienced engineers can design a system that is tailored to your unique requirements. Have your most modern car wash water filter system delivered and installed smoothly by our technical team with hassle-free after-sales guaranteed. To learn more, send an email to or speak with one of our friendly customer service specialists.

    The Ultimate FAQ Guide for Car Wash Water Filter

    Ugly spots and corrosion of metallic surfaces are some of the devastating consequences you might have to endure after cleaning your car using contaminated water. This could include tap water with high hardness levels, well water, seawater, or brackish water. These problems, however, can be easily bypassed thanks to ultra-modern water filtration technologies.

    Treating your feedwater using high-level water filters gets rid of objectionable contaminants responsible for corrosion, spotting, or corrosion. Underneath, we are going to look at commercial and residential car wash filters, the range of impurities they extract, and how they function.

    Figure 1 Car wash water filters.

    What is a Car Wash Water Filter?

    A car wash water filter system is a water treatment unit designed to filter out staining and corrosive impurities from the car wash water. As the name suggests, they are exclusively designed for car wash applications, be they commercial or domestically. Car wash water filters are also referred to as spotless cleaning systems since they generate clean water, which ensures that the cleaned surface remains spot-free and sparkling.

    Thanks to modern technologies, prospective buyers have an extensive array of options when it comes to car wash water filter systems. There are over 10 water purification systems to choose from. Popular choices include reverse osmosis systems, distillation systems, water softeners, and multimedia filters. This diversity in applicable technologies means that varying types of feed water can be effectively filtered and distinct grades of filtered water can be generated.

    As a renowned comprehensive manufacturer and supplier of water treatment systems, NEWater provides a myriad of distinct spotless car washing systems. Our systems are universally revered for their outstanding quality, effective and efficient operations, ease of use, longevity, and cost efficiency. We manufacture the best car wash water filters for homes and commercial enterprises.

    How Do Spot-free Car Wash Water Filter Systems Function?

    There are varying kinds of car wash filter systems in the present market. Each system employs varying working principles to eliminate objectionable impurities making spot-free cleaning impossible. Below, we will walk through some of the most prominent water filtration mechanisms exploited in most car wash water filter systems.

    ●      Multimedia filtration.

    Multimedia filtration is a physical separation technique that employs numerous layers of distinct semi-porous media to filter out suspended solids. The filtration barrier commonly utilized in multimedia filtration consists of layers of anthracite, sand, and garnet. This process extracts debris, dust, and suspended solids responsible for turbidity.

    ●      Water deionization.

    Water deionization is also referred to as demineralization. It is an elaborate water filtration process that substitutes dissolved objectionable ions with non-pollutant or less-objectionable ions. This technology relies on anion di resins and cation di resins. Anion resins are essentially charged with hydroxide (OH-) ions while cation resins are predominantly charged with hydrogen (H+) ions. They eliminate negatively charged and positively charged ions respectively. The following video gives a glimpse of how water deionization works.

    ●      Reverse osmosis.

    Reverse osmosis is undisputedly one of the most prominent water filtration processes. It is a membrane filtration technology that exploits hydrostatic pressure to force the alienation of impurities by partially permeable membranes. Reverse osmosis is mainly deployed in car wash systems due to its high impurity removal score and the range of contaminants it filters out. This technology extracts dissolved salts, which can cause rusting, minerals like calcium and magnesium, microorganisms, metals, nutrients, and organic compounds.

    Figure 2 Reverse osmosis filtration.

    ●      Water softening.

    Water softening is a hardness removal process used to generate soft water. Various technologies are often exploited to soften hard water but the most prominent mechanisms are ion exchange and nanofiltration. Ion exchange water softening essentially interchanges hardness ions (Ca2+ and Mg2+) with sodium (Na+) or potassium (K+) ions. This process also eliminates iron (Fe2+) up to 5 mg/L.

    Nanofiltration, on the other hand, utilizes pressure and semipermeable membranes to expel divalent and trivalent ions such as calcium and magnesium. The following video demonstrates how a car wash water softener system works.

    What Are the Advantages of Car Wash Water Filters?

    Users of commercial car wash water filter systems and car wash water filters for homes concur that they are highly-rewarding systems. Their primary rewards range from sparkling and spot-free cars to financial gains. Underneath, we are going to briefly elaborate on the distinct advantages of car wash water filters.

    ●      Increased detergent efficiency.

    Cleaning using polluted water, especially hard water often leads to soap wastage. This is because calcium and magnesium ions react with the soap to form scum, which depreciates the soap’s cleaning capacity. The removal of Ca2+ and Mg2+ ions by car wash water softeners generates soft water, which is essentially friendly to soap.

    ●      Spot-free cleaning.

    Spotless car wash systems are primarily designed to filter out pollutants known for leaving stains, spots, or layers of dirt on cleaned surfaces. They generate clean potable water, which leaves your car spot-free and radiant.

    ●      Prevents corrosion.

    Using water contaminated with dissolved salts to clean cars can result in rusting. Saline water eats up car paint, consequently reaching the metal and corroding it. Car wash filters, specifically reverse osmosis filter systems eradicate up to 99.7% of dissolved salts.

    ●      Reduced maintenance costs.

    Car wash water filters help mitigate the build-up of scale on car surfaces and other car washing appliances. They also prevent rusting, which can eventually destroy essential components. This consequently saves from unnecessary repairs and replacements thereby shrinking your operational costs.

    Figure 3 Car wash water filter system.

    What Are the Distinct Types of Car Wash Water Filter Systems?

    Due to differences in feed water characterization and operational specifications, most commercial car wash facilities tend to demand dissimilar car wash filters. Luckily, innovative manufacturers have developed an array of distinct car wash filter systems, which offer plausible solutions to virtually all car wash enterprises. Here is a brief description of the world’s most utilized car wash water filter systems.

    ●      Car wash reverse osmosis filters.

    Car wash reverse osmosis filters are membrane-based filtration machines that primarily eliminate dissolved salts, viruses, bacteria, minerals, organics, and chemicals. They are pressure-reliant hence they often consist of pressure booster pumps. Typical RO car wash systems are integrated with pretreatment systems to extract suspended solids. They treat varying types of feed water including seawater, well water, tap water, and stream water among others.

    ●      Water deionizers for car washing.

    Water deionizer systems are purification systems made of anion and cation exchange resins, which replace unwanted ions with non-pollutant ions. The anion exchange resin is essentially endowed with cationic functional sites hence it attracts negatively charged pollutant ions before interchanging them with hydroxide (OH-) ions.

    The cation exchange resin on the contrary has anionic functional groups hence it draws positively charged pollutant ions before swapping them for hydrogen (H+) ions. Car wash di systems extract hardness-causing ions, iron, and other ionic impurities thereby generating deionized water, which is the ideal cleaning agent.

    Figure 4 Car wash water softener.

    ●      Car wash water softeners.

    Water hardness is one of the biggest impediments to spotless car washing. Car wash water softeners eradicate hardness-causing constituents (calcium and magnesium) consequently generating soft water which has a low spotting or scaling propensity. The most utilized car wash water softener systems are;

    Back to the guide ⇪

    How Much Do Car Wash Water Filters Cost?

    Cost is a broad term that covers the expenses incurred in purchasing and operationalizing a car wash water filter system. Ordinarily, the true cost of water treatment systems is determined by cumulating the total investment costs and the total operational costs. Investment cost encompasses the purchasing price and the installation charges. Estimating the investment cost is quite risky given that different parameters come into play. Some of the factors that significantly impact the cost of car wash water filters include;

    • Size.
    • Design.
    • Filtration technology.
    • Operational complexity.

    Due to the unpredictability of the aforementioned factors, we provide price quotations upon customer inquiry. The operational costs, on the other hand, factor in expenses incurred in operationalizing the car wash water filter. For typical car wash filters, the operational costs include electricity bills, wages and/or salaries, pretreatment, and maintenance costs. These costs are also subjective to the operational conditions.

    For most RO car wash filters, the operational costs amount to approximately $0.29-$0.66/m3 when filtering slightly saline water and $0.79-$2.38/m3 when filtering seawater. This shows that the composition and concentration of the feed water tremendously impact the cost of production. In addition to fairly pricing our car wash water filters, we equip our systems with cost-efficient technologies to ensure that their rewards outweigh their investment and operational costs.

    Back to the guide ⇪

    What is the Average Production Capacity of Car Wash Water Filters?

    The production capacity of car wash water filters measures the volume of filtered water the filters can generate over a specified timeline. Typically, this is expressed as gallons per day (GPD). However, the production capacity of ion exchange systems such as water softeners and deionizers is measured in Grains. We manufacture car wash filters for homes and commercial enterprises hence we equip our units with distinct production capacities.

    When purchasing a spotless car wash filter, it is paramount that you base your selection on the number of vehicles you expect to clean per day. For instance, if you run a commercial car wash entity with an operating capacity of 180-360 cars a day, a water filter system with a daily production capacity of 2,000 GPD would be ideal. If your operational capacity is higher, you will definitely need a high-volume car wash filter.

    We understand that some of the production demands of our target market are unique hence we supplement our standard spotless car wash filters with custom-made filters. Customized car wash filters are tailored in size, flow rate, and operational complexity to ensure that they gratify the production demands of the client. Irrespective of your operational scale, NEWater will provide you with a fitting car wash water filter.

    Back to the guide ⇪

    Which Types of Feed Water Can Be Treated Using Car Wash Water Filters?

    At present, most commercial car wash enterprises draw their potable water from distinct sources such as municipal tap water, well water, seawater, stream water, and brackish water. In response, NEWater has developed a myriad of car wash water filters tailored to filter raw water from distinct sources. For instance, car wash enterprises in coastal regions mainly rely on seawater. To eradicate or lower the dissolved salt levels, they can utilize RO car wash filters or thermal desalination systems.

    Entities reliant on well water can exploit varying well water treatment systems including well water RO systems, water softeners, or deionizers. Irrespective of your feed water source, it is important that you test samples of your feed water to establish its composition and concentration. Our engineers exclusively design deionized water filter car wash to address your unique water problem and to operate within your operational specifications.

    Figure 5 Mobile car wash water filter.

    Back to the guide ⇪

    How Can I Select the Best Car Wash Water Filter?

    Having briefly looked at some of the best car wash water filters, you might be wondering which filter best suits your application. When selecting your ideal spot-free water filter, you will need to factor in a number of parameters. Underneath, we summarize the most important factors that will help you procure the best possible car wash water filter.

    ●      Feedwater characterization.

    Begin your search for a car wash water filter system by understanding the composition and concentration of your feed water. With adequate knowledge of the impurities, it contains you can consult with distinct manufacturers to determine the best car wash filter. In addition, you will understand the type of pretreatment system you need if need be.

    ●      Potable water quality.

    Understanding the quality of water your car wash needs is equally important. Do you need deionized water, soft water, or purified water? Try to understand the respective regulations that may affect your operations and ensure the filter is adequately certified.

    ●      Production capacity.

    Determine how many gallons of filtered water you will need before purchasing a car wash water filter. This will help you in determining the ideal sizing and production capacity that best suits your application.

    ●      Financial aspects.

    Financial planning is a good habit that comes in handy in virtually all spheres of life. Evaluate the possible investment and operational costs of distinct hard water filters for car washing before purchase. Be wary of cheap filters because they might be of inferior quality and also pay attention to the system’s specifications to avoid overpaying.

    Back to the guide ⇪

    Get Our Best Quotation

      Scroll to Top

      Get a Quick Quote!


        Get a Quick Quote!