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    NEWater: Carbon Sand Filter Excellent Supplier in China

    Looking for the best provider of carbon sand filters in China? NEWater is your ultimate choice! We are a company specializing in water treatment solution design and system manufacturing, and experts in manufacturing and supplying top-quality carbon sand filters. We have sufficient capacity and experienced engineers and staff to produce high-performance carbon sand filters, which are available in different ranges of types, sizes, volumes, and material options. They are reasonably priced while offering optimum durability and top quality. Customize your carbon sand filter today!

    NEWater Brings for YouDiverse Carbon Sand Filters

    Sand and Carbon Filter

    These carbon sand filters can remove solids and pathogens from water. Besides, these come with advanced automatic backwash technology.

    Carbon Sand Filter Tank

    These filter tanks are ideal for installation in areas with a heavy pollution rate. These tanks are made using non-toxic, corrosion-resistant, and odorless materials.

    Cooling Tower Sand Filter

    The sand filters in this category are ideal for preparing seawater for cooling equipment. Contact us today!

    Quartz Sand Filter

    These filters have been carefully designed and are very suitable for heavily polluted areas. These use high-pressure sand filtration technology for water purification.

    Pressure Sand Filter

    The filters we produce are ideal for removing impurities and turbidity from water. Our pressure sand filters are made using the finest materials, such as stainless steel, FRP, or mild steel.

    Multimedia Filters

    These powerful filters come with various layers of sand in different gravity and sizes. You can customize them one-on-one to suit your needs.

    A Professional Carbon Sand Filters Supplier in China| NEWater

    A NEWater carbon sand filter can effectively purify water by removing suspended solids and pathogens. These sand filters are equipped with an automatic backwashing system so that the maintenance cost of these filters is low and the equipment performance is high. We offer a wide range of high-quality industrial carbon sand filters and commercial carbon sand filters at reasonable prices. At the same time, we also offer filters for your residential systems.

    NEWater has a number of patents and certifications to verify the authenticity of our products. Our environmental protection projects are also highly recognized for their contribution to purifying freshwater systems around the world. Quickly solve a range of water treatment problems such as the removal of large particles, water turbidity, color, and odor by using our filtration equipment!

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    Carbon sand filter.

    NEWater Carbon Sand Filter Features

    1. Has high filtration rate, low-pressure loss, large filtration water, and filtration effect for suspended floating objects in the water.
    2. Modular design fitted according to flow requirements and theoretically expanded as needed.
    3. The system filter unit has various specifications from 16 (400mm) to 60 (1500mm) and various installation methods are available.
    4. Good corrosion resistance and can be installed indoors and outdoors.
    5. Has a built-in computer chip, water pressure sensor, and program setting that can realize unattended automatic control.
    6. Easy to clean and operate maintenance anytime.
    7. Removes dirt and impurities automatically to produce clean water continuously.

    Carbon Sand Filter Applications

    1. Raw water treatment: river water, lake water, seawater, and other surface water filtration.
    2. Industrial water: purification filtration of recycled water production.
    3. Landscape leisure: fountain water filtration, swimming pools, water curtain, water park, etc.
    4. Irrigation water: landscaping, irrigation, fertilization, the greening of golf courses, and municipal greening.

    Carbon Sand Filter 2
    NEWater Technical Support

    Why Choose NEWater

    Why Choose NEWater

    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 

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    seawater desalination data sheet

    Seawater Desalination System data sheet


    Reliable Carbon Sand Filter Supplier in China

    NEWater sand filters are commonly used for attaining supplemental removals of suspended solids and pathogens. Sand and carbon filtration are furnished with an automated backwash system. Our carbon sand filtering is commonly utilized for industrial gas processing, air filtering, and water purification. It is responsible for removing siloxanes and hydrogen sulfide from biogas, eliminating impurities, soluble gases, viruses, and particles that are larger than 0.5 microns.

    Our series of NEWater carbon sand filters have extended filtration running durations and greater filtration rates. It has the excellent ability for water filtration to work with unwanted impurities such as suspended solids and turbidity. Each NEWater sand filter consisted of various particle sizes, base materials, and activity.

    Figure 2 Factory Price Automatic Backwash Activated Carbon Water Filter Quartz Sand Filter.

    We offer high-performance products and solutions for advanced water quality in the beverage industry carbon sand filters, including industrial activated carbon water filters, steam sanitizable carbon filters 80 GPM, activated carbon filters 2×120 GPM, and activated carbon filter trihalomethanes THM 77 GPM, and many more.

    These filters can be custom-made according to your specifications and requirement. NEWater can manufacture carbon sand filters with various parts that fit your area and applications. Our product ensures high dependability and efficient performance. It requires less or no maintenance. Using NEWater carbon sand filters you will experience improved water taste and clarity without any chemicals.

    The Ultimate FAQ Guide to Carbon Sand Filters.

    The process of turning feed water into product water of exemplary quality necessitates one or more water treatment technologies. The progression of industrialization across the globe has elevated the need for high-purity water while population growth has hiked the demand for treated water.

    A key component in the generation of usable potable water and high-purity water is carbon sand filters. The following article attempts to shed more light on carbon sand filters and their applicability in water treatment.

    Figure 3 Industrial Stainless Steel Sand Filter Activated Carbon Media Filter Tanks For Water Treatment.

    What is a Carbon Sand Filter?

    A carbon sand filter is water filtration equipment that seizes pollutants from water using the perforations on a carbon substrate. The carbon block deployed in carbon filtration is characteristically a combination of multiple porous granules. The filtration process in carbon sand filters utilizes adsorption to capture undissolved particles, pathogens, and suspended solids.

    Typically, sand filters are manufactured in distinct sizes to gratify the varying industrial and commercial enterprises in need of carbon filtration. They are specialized to filter water with distinct turbidity levels and they can effectively eradicate unpleasant odors from raw water.

    What are Carbon Sand Filters Used For?

    The utilization of carbon sand filters in water treatment is principally purposed to eliminate organic chemicals, unpleasant smells, and tastes from water. They are primarily applied in drinking water filtration and reverse osmosis systems preconditioning. Virtually all water treatment systems utilize carbon sand filters as pretreatment or post-treatment systems.

    The extensive application of carbon water filters is facilitated by their exemplary adsorption rates. Owing to their resilience, carbon sand filters accommodate distinct water sources irrespective of their respective configuration.

    What are the Benefits of Using Carbon Sand Filters?

    Thanks to their rich array of advantages, carbon sand filters are extensively utilized in industrial, personal, and commercial water treatment. Primarily, they are well-regarded for their extremely high adsorption rates, which translate to higher productivity.

    Their diversity also permits distinct enterprises to exploit them optimally for distinctive gains. Beneath are additional advantages.

    • They generate better-tasting water free of unpleasant smells.
    • They significantly shrink the pollution levels in the water.
    • They are economical on space and their operation is inexpensive.
    • They are resilient and can filter varying forms of raw water.

    How do Carbon Sand Filters Function?

    The filtration of water using carbon sand filters mimics the law of magnetism. Impurities are trapped by the porous carbon and sand granules using adsorption. Typically, feed water is let into a vessel and uniformly distributed atop the carbon sand filter bed.

    The water consequently drips through the filter bed whereby contaminants are attracted and seized by the carbon granules through adsorption. Sediments and suspended solids are seized by the sand granules while the carbon substrate seizes chlorine, VOCs, and other organic chemicals.

    The continuous use of the carbon filter ultimately results in impurities overwhelming the filter bed. To resolve this, a process of backwashing is launched to force out the accumulated pollutants.

    How do Carbon Sand Filters Function?

    What are the Main Components of Carbon Sand Filters?

    Ordinary carbon sand filters comprise a block of dense granules and a layer of sand granules, which carry out the filtration process. The filter components are often preassembled in a vessel fitted with inlet and outlet pipework.

    The porous carbon substrate and the sand granules are responsible for eliminating organic chemicals and sediment particles respectively. The vessels used have characteristically different shapes and sizes.

    How Much Does Water Filtration Using Carbon Sand Filters Cost?

    The materials needed to create carbon filters are easily and cheaply available across the world. As a consequence, the cost of filtering water using carbon sand filters is relatively inexpensive. Owing to the utilization of cost-efficient technologies and materials, NEWater’s sand filters are availed to consumers at affordable price points.

    Nonetheless, water filtration using carbon sand filters commands distinct expenses related to labor, consumables, and replacement of filter mediums. A carbon sand filter producing 25 liters of product water daily, costs $100 annually. The affordability of filtering water using carbon sand filters is chiefly down to their cost-efficient maintenance and filter replacement costs.

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    What Are Activated Carbon Filters?

    Activated carbon filters are water filters characteristically reliant on granular or powdered carbon to seize chlorine and organic chemicals from feed water. They employ the same alienation technique as typical carbon filters (adsorption). They have considerably enormous surface areas which facilitate higher adsorption in comparison to conventional carbon filters.

    Figure 4 Manual activated carbon filter.

    Activated carbon filters are mostly used in reverse osmosis systems as a preconditioning or polishing mechanism to minimize chemical concentrations and remove awful tastes and odors. Their resourcefulness is mainly influenced by the concentration of carbon granules and the size of the perforations. Other applications of activated carbon filters include:

    • Wastewater treatment.
    • Drinking water filtration.
    • Industrial water filtration.

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    Which Industries Rely on Carbon Sand Filters?

    A vast number of modern industries require high-grade process water or wastewater treatment systems to aid them to adhere to set regulations. To achieve both of these goals, industries have to incorporate carbon sand filters or filters of a similar ilk.

    Customarily, the adoption of carbon sand filters in industrial water treatment systems is a pretreatment for membrane filtration processes. They can also be deployed as standalone filtration systems to remove volatile chemicals. The following are industries frequently exploiting carbon sand filters.

    • Power plants.
    • Water purification and bottling.
    • Food processing.
    • Residential complexes.
    • Cosmetics and pharmaceuticals.

    Figure 5 Industrial carbon sand filters.

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    Do Carbon Sand Filters Treat Drinking Water?

    To generate safe and healthy drinking water, activated carbon filters are commonly deployed to lessen the presence of chlorine, VOCs, and pesticides. In addition, they eradicate hazardous chemicals known for causing unpleasant smells and tastes in water. They are often employed in home and municipal drinking water systems because of their effectiveness.

    Due to their limited ability in eradicating dissolved matter, the deployment of carbon sand filters in drinking water purification necessitates a supplemental reverse osmosis unit. This combination results in high-grade water reminiscent of low TDS levels, non-existent microbial pathogens, and improved tastes and odors.

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    Which Contaminants do Carbon Sand Filters Eliminate?

    The configuration of carbon sand filters facilitates the excellent removal of organic chemicals, suspended solids, unpleasant tastes, and odors from water. Activated carbon filters solely eradicate Volatile Organic Compounds (VOCs), metals, Chlorine, Radon, and pesticides.

    The integration of a supplemental sand filter bed results in the elimination of suspended elements, colloids, and dust. Furthermore, carbon sand filters eliminate organic chemicals, which are mainly responsible for causing bad odors and tastes in water (hydrogen sulfide).

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    Do Carbon Sand Filters Necessitate Cleaning?

    The trapped impurities captured by the carbon and sand filter beds accumulate on the surface ultimately slowing the production rate and deteriorating the filtered water quality. The majority of carbon sand filters are manufactured with a backwash feature, which makes cleaning easy and quite effective.

    To backwash a carbon sand filter, clean water is fed into the filter tanks from the bottom as opposed to the ordinary flow. An air scouring process is often exploited to prompt swelling of the sand granules consequently permitting the suspension of the objectionable particulates.

    A rinsing process is then enforced and as the clean water trickles through the filter bed, the suspended particulates are absorbed by the water. For effective cleaning, the backwashing process is repeatedly enforced until a desired turbidity level in the backwash water is achieved.

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    How Much Water Can Carbon Sand Filters Produce?

    Standard carbon sand filters have varying capacities, which sees them to generate distinct quantities of product water. Our filters are mainly constructed in distinctively sized filter tanks and the increment in tank size is often an indication of high production capacity.

    Our home carbon sand filters have relatively lower production capacities when compared to industrial water filters. This is primarily a reflection of the quantity demands reminiscent of the distinct application fields. By customizing the filter tank’s size and the carbon granules’ size, we are able to equip the carbon sand filter with the appropriate production capacity.

    Figure 6 Carbon used in carbon sand filters.

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    What is the Lifespan of Carbon Sand Filters?

    Industrial carbon sand filters are typically durable water filters with adequate lifespans that allow for the sufficient recovery of investment capital. Under ordinary circumstances, carbon sand filters guarantee 4-7 years of exemplary water filtration services.

    For the filter to attain such lifespans, adequate and first-rate maintenance practices must be undertaken. This includes, feed water preconditioning and timed backwashing. Failure to properly backwash is likely to result in premature damage to the carbon sand filter.

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    Are There Automatic Carbon Sand Filters?

    Yes. NEWater manufactures automated carbon sand filters with PLC user controls that minimize the need for manual input. These turnkey water filtration solutions are preprogrammed and pre-assembled in comprehensive filter tanks. Their installation is relatively swift and within moments of arrival, they can commence operations.

    Automatic carbon sand filters have varying capacities and are accommodative of numerous application sectors. Order your automatic carbon sand filter by reaching out to NEWater through our email,, or phone number +86 188-5927-5056.

    Figure 7 Automatic carbon sand filters.

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    Do Carbon Sand Filters Require Pretreatment?

    Typically, carbon sand filters are utilized to pretreat water destined for treatment in other treatment systems. However, certain pretreatment technologies can be incorporated into carbon sand filters to tone down the process of sediment removal.

    Coagulation and flocculation are essentially pretreatment processes that aggregate compounds using reagents or pH control. They make it easier for the sand filters to trap the suspended solids.

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    Which Technologies are Used to Polish Filtered Water From Carbon Sand Filters?

    Quite often, the filtered water produced by carbon sand filters or pressure sand filters does not meet the quality standards of most product water applications. For sophisticated applications, a secondary treatment process is necessitated. The enforcement of carbon sand filters and supplemental technologies makes it possible to generate purified water or ultra-pure water.

    Thankfully, there are numerous technologies to exploit when it comes to the post-treatment of filtered water from carbon sand filters. Reverse osmosis is primarily utilized to remove the dissolved salts and microorganisms while UV water sterilizers disinfect the water. Other polishing technologies employed include:

    ● Electrodeionization.
    ● Ultrafiltration.
    ● Nanofiltration and ion exchange.

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    Can Carbon Sand Filters be Used in Domestic Applications?

    NEWater manufactures an extensive array of whole-house carbon sand filters for the treatment of water for utility and consumption needs. They can be employed to filter water from varying sources such as tap water, well water, and brackish water.

    Carbon sand filters are essentially used in drinking water systems for homes to eliminate dangerous chemicals and unpleasant tastes from water. Conventionally small carbon sand filters offer turnkey solutions to home water treatment at economical costs.

    Figure 8 Commercial carbon sand filters.

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    Do Carbon Sand Filters Remove Water Turbidity?

    Water turbidity is a grading of the water’s clarity. In removing water turbidity, activated carbon filters filter out the impurities responsible for coloring the water. Typically, water turbidity is a reflection of the contaminants present, i.e. organic elements, clay, algae, silt, and inorganic matter. Customarily, carbon sand filters shrink the turbidity in water from 1.41 mg/l to 0.45 mg/l. Lower turbidity levels are an indication of low contaminant concentration in the water.

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    Do You Provide Industrial Carbon Sand Filters?

    We provide an array of industrial carbon sand filters applicable to varying industrial water treatment projects. Since industries operate at characteristically different scales, we manufacture our carbon water filters in distinct dimensions to accommodate the varying industrial demands. Their industrial applications transcend wastewater treatment, cooling water generation, and boiler feedwater treatment.

    Typically, NEWater manufactures industrial sand filters made of coal or coconut shells. The high surface area reminiscent of activated carbon filters facilitates the optimal eradication of chlorine, organic compounds, VOCs, and pesticides. Our industrial carbon sand filters are manufactured in standard and tailored versions.

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    Which Sources of Feed Water can be Filtered Using Carbon Sand Filters?

    Carbon sand filters can virtually filter all forms of feed water especially when they are supplemented by other technologies. Their application in wastewater treatment is primarily as a pretreatment technology whereby they eradicate VOCs, metals, and suspended solids prior to secondary and tertiary treatments.

    Carbon sand filters are also viable treatment solutions for seawater and brackish water gave that they can eradicate or fundamentally minimize the levels of organic chemicals and sediments prior to the deployment of a desalination system. Additionally, they are viable filtration systems for:

    • Tap water.
    • Groundwater.
    • Surface water.

    Figure 9 Portable carbon sand filter.

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    What are the Differences Between Carbon Filters and Sand Filters?

    The primary attribute that distinguishes carbon filters from sand filters is the make-up of their filtration medium. Ordinarily, the filter bed in carbon filters is made of porous carbon granules while sand filters are characteristically made of sand granules.

    Pressure sand filters are highly coveted for their effectiveness in minimizing the composition of suspended and undissolved matter while carbon filters are revered for their proficiency in minimizing the concentration of organic chemicals.

    However, both sand filters and carbon filters are primarily utilized as pretreatment procedures for more sophisticated systems. They are highly effective and their cumulative production costs are seemingly affordable.

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    What are the Main Setbacks of Carbon Sand Filters?

    Carbon sand filters are often victims of amassed impurities which fundamentally slows their production rate. The pollutants seized from the raw water are often held in the filter bed and over time, they become overly accumulated and can frustrate the filtration process. This necessitates regular unclogging (through backwashing).

    In addition, a considerably higher contact time is required for the water to be effectively treated. This makes the process comparatively time-consuming because of the slower flow rates. Irrespective of these setbacks, carbon sand filters remain dependable and highly rewarding water treatment solutions.

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    Can Carbon Sand Filters be Used as Pretreatment for Reverse Osmosis Systems?

    Reverse osmosis machines are essentially the most utilized water treatment systems globally. Their effectiveness, which is primarily responsible for their popularity, is partly facilitated by carbon sand filters. These filters are predominantly deployed in reverse osmosis and other membrane-based treatment systems as the primary pretreatment units.

    Their deployment is chiefly intended to protect the RO system from fouling caused by VOCs, organic chemicals, and suspended elements. Moreover, their application in RO drinking water systems results in high-quality drinking water devoid of unpleasant smells and tastes.

    Figure 10 Reverse osmosis systems with Carbon sand filters.

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    Are Carbon Sand Filters Applicable in Wastewater Treatment?

    To avert further degradation of water reservoirs and the environment at large, the wastewater from industries, residential complexes, and commercial entities need to be adequately treated before disposal or reuse. Comprehensive wastewater treatment plants typically comprise a carbon sand filter system, which eradicates suspended solids, organic chemicals, and volatile metals at the initial stage.

    Activated carbon filters, in particular, offer adequate surface areas which facilitate the optimum removal of chlorine, heavy metals, and chemicals from wastewater. For advanced treatment, the filtered wastewater is subjected to secondary and tertiary treatment procedures. The resulting water is often in line with laid down stipulations on wastewater disposal or meets the desired quality for reuse.

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    Do You Provide Mobile Carbon Sand Filters?

    NEWater manufactures movable carbon sand filters with distinct filter tanks reminiscent of varying dimensions to sufficiently accommodate vast application fields. To enhance the transportability of our mobile carbon sand filters, we assemble all vital components at the factory and install the filter vessels on railed structures.

    Our skid-mounted carbon sand filters are our most popular mobile filtration systems for industrial and commercial applications. NEWater’s home and commercial carbon sand filters are primarily portable equipment owing to their small sizes.  To order a mobile carbon sand filter, contact our engineers.

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    Can You Ship My Filter to My Selected Location?

    Yes. Shortly after placing your carbon sand filter order, NEWater will deliver it to your stipulated destination at the prevailing shipment charges. Currently, we ship carbon sand filters and other water treatment equipment to over 100 global destinations and as our customer base grows, we continue to expand our delivery routes.

    Courtesy of advanced transport modes like air shipment, we have impressive turnaround times ranging from 3-7 days for smaller systems and 2-3 months for enormous equipment. Shopping for water treatment systems has never been this convenient. Get your order delivered without flinching a muscle.

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    Do You Help Repair Defective Carbon Sand Filters?

    Our elaborate team of gifted technicians provides repair and maintenance services to clients of our carbon sand filters under warranty policies or lifetime repair policies. In the unprecedented event that your carbon sand filter experiences hiccups, you only need to contact NEWater for technical aid.

    A key advantage of having your defective carbon sand filter repaired by NEWater is that we use internally manufactured spare components. This guarantees quality and compatibility given we are more than familiar with your system.

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    Where Can I Purchase Custom Spare Parts for Carbon Sand Filters?

    NEWater guarantees you comprehensive solutions to all your water treatment needs. We internally manufacture custom spare components for virtually all carbon sand filters as well as other water treatment systems.

    For absolute effectiveness, we reinforce our stock with outsourced components from trusted and accredited manufacturers. Procure your pressure gauge, filter tank, or filter cartridges today from NEWater and enjoy varying discounts and after-sale services.

    Figure 11 Fiberglass carbon sand filter.

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    Are Carbon Sand Filters Warranty Protected?

    NEWater’s customer prioritization is best evidenced by our elaborate warrant protection scheme. For the consecutive 12 months following your purchase of a carbon sand filter, your equipment will be eligible for free repairs in the unprecedented event they experience technical hiccups.

    All our water treatment systems and components are eligible for warranty protection and the validity is perennially one year. A warranty card stating the grounds under which the warranty protection stands will be provided once you contact us.

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    Do You Manufacture Other Water Filter Systems?

    Conveniently shop for all your water filter systems from one roof by simply partnering with NEWater. Our gradual growth since 2001 has seen us develop be an all-inclusive manufacturer of first-rate water treatment systems for local and global markets.

    With our top-notch production facilities, we are able to incorporate breakthrough technologies in manufacturing high-end equipment. This also distinguishes our products and prices from rival manufacturers. Beneath, we give you a glimpse of the water filter systems you can expect NEWater to deliver.

    Figure 12 Factory Price Industrial Activated Carbon Water Filter, Sand Filter ,Multimedia Filter Tank for Water Treatment

    So, what are you waiting for? If you need durable and cost-effective carbon sand filters, NEWater is your #1 choice! You will surely experience a productive and perfect business partnership with us.

    Being a leader in this industry, NEWater is widely recognized as one of the premier innovators in the water purification and membrane treatment industry. In fact, our dedicated group of R&D scientists is consistently developing advanced products to satisfy the needs of our customers globally.

    Aside from NEWater carbon sand filters, we also offer complete parts for your various water purification system including membranes, cartridge filters, commercial water pumps, filter tanks, and more. In short, NEWater is your one-stop solution for RO systems equipment and products.

    Contact us now. You will receive an instant quote from our customer-friendly team who are willing to work with you anytime.

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