China Reverse Osmosis Water Purifier Manufacturers Suppliers Factory - Made in China

Your Professional Reverse Osmosis Water Purifier Supplier

Shenzhen Landun Environmental Technology Co., Ltd founded in 2011, is a high-tech company based in Shenzhen, Guangdong Province, China. We specialize in the research, development, and production of water filters and smart toilet seat covers. Our facilities cover over 30,000 square meters and include modern office spaces, production areas, and employee activity zones. We operate with 6 standard production lines and 2 fully automated lines, ensuring efficient production capacity. Our state-of-the-art equipment includes advanced injection molding machines, filter assembly systems, and multi-function laboratories, allowing us to deliver high-quality products with comprehensive R&D, manufacturing, and testing capabilities.

Stand Reverse Osmosis Water Purifier
Item No.: L-RO500A. Inside filter: PP + GAC + CTO+RO+T33. Feed water pressure: 1~4bar (0.1~0.4Mpa). Working temperature: 5~45℃. Working pressure: 6bar (≤0.6 Mpa). Water source: Tap water or rural water. Product size: 37.7X20.7X49cm .
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Display Under Sink Reverse Osmosis Water Purifier
Item No.: L-RO500B. Shell material: ABS. Inside filter: PP + GAC + CTO. Feed water pressure: 1~4bar (0.1~0.4Mpa). Working temperature: 5~45℃. Working pressure: 6bar (≤0.6 Mpa). Product size: 39X22X46cm . Package: 1set/carton . CTN size:
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Deluxe RO Water Filter Purifier
Item No.: L-RO500C. Shell material: ABS . Inside filter: PP + GAC + CTO. Feed water pressure: 1~4bar (0.1~0.4Mpa). Working temperature: 5~45℃. Working pressure: 6bar (≤0.6 Mpa). Product size: 39X22X46cm . Package: 1set/carton . CTN size:
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5 Stage Reverse Osmosis Water Purifier
Item No.: L-RO500D. Shell material: ABS . Inside filter: PP + GAC + CTO. Feed water pressure: 1~4bar (0.1~0.4Mpa). Working temperature: 5~45℃. Working pressure: 6bar (≤0.6 Mpa). Product size: 36X18X44cm . Package: 1set/carton . CTN size:
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7-Stage UV Reverse Osmosis Alkaline Water Filtration System
7 Stages Osmosis Water Purification System IC RO Controller RO Booster Pump System. Item No.: L-RO500D2. Shell material: ABS. Inside filter: PP + GAC + CTO+RO + T33. Product size: 36X18X44cm . Package: 1set/carton . CTN size: 39x39.5x48cm
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Home Use 75G Water Purifier L-RO550
Home use 75G water purifier. Item No.: L-RO550. Shell material: ABS . Inside filter: PP + GAC + CTO+RO + T33. Product size: 48.5X15.5X39cm . Package: 1set/carton . CTN size: 80x26.5x45.5cm
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400G Tankless RO Water Filtration System
400G Tankless Water Filtration System with RO Systems Water Filter. Item No.: L-RO650. Shell material: ABS. Inside filter: PP + GAC + CTO+RO + T33. Product size: 47.5X20X43.5cm . Package: 1set/carton . CTN size: 53.5X 27.5X62cm
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Reverse Osmosis Water System Filter Change
400G/600G/800G Alkaline mineral UV sterilizer Tankless home use Reverse osmosis water purifier. Item No.: L-RO650B. Shell material: ABS . Inside filter: PP + GAC + CTO+RO + T33. Product size: 47.5X20X43.5cm . Package: 1set/carton . CTN
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Why Choose Us

Our Service

We have strict quality inspection on original materials, and 100% quality inspection when mass production, which to ensure that each products is good before we ship it out. We are also assist to ship out the cargos on time.

OEM/ODM

Based on customer requirements, we provide both ready-made products and customized OEM/ODM solutions to support brand differentiation.

Our Certificate

Certified by ISO9001, CE, FDA, ROHS, and FCC, we use CNC machines and automated testing equipment for superior production standards.

Sales Market

Our products are sold across North America, Europe, Africa, and Asia, including markets such as South Africa, Bangladesh, Vietnam, India, Indonesia, Singapore, Japan, and Latin America.

Deluxe RO Water Filter Purifier

In the realm of home appliances, water treatment systems hold a significant place, especially when considering the importance of clean and safe drinking water. Among these, the deluxe ro water purifier stands out as a crucial innovation aimed at improving water quality. This system employs a multi-stage filtration process to remove impurities, contaminants, and unwanted particles from water, ensuring it is safe for consumption. By utilizing a combination of mechanical filtration, chemical absorption, and biological processes, the deluxe ro water purifier effectively reduces the levels of heavy metals, bacteria, and other harmful substances, making it an essential component in households and commercial settings alike.

Place of Origin	China, Guangdong
Brand Name	Wellblue
Power (W)	24
Voltage (V)	110~240V, 50~60Hz
After-sales Service Provided	Free spare parts, Return and Replacement
Warranty	1 Year

Advantages of Deluxe RO Water Filter Purifier

Elegant Appearance

The deluxe RO reverse osmosis water purifier prioritizes a balance of aesthetics and practicality in its design. Its minimalist and stylish appearance, or high-end materials (such as stainless steel and glass panels), easily blends into various home décor styles.

Quiet Operation

Optimized internal structure reduces operating noise, ensuring it won't disturb your daily life, even at night or in quiet environments.

Improved Water Taste

Through a multi-stage filtration system (such as PP cotton, activated carbon, RO membrane, and post-activated carbon), it not only removes impurities but also absorbs odors and residual chlorine, enhancing the taste of the water for a sweeter and purer drinking experience.

Dual Water Quality Selection

Some deluxe models support both mineral water and pure water output modes. Users can flexibly switch between modes to meet their needs, satisfying direct drinking requirements while retaining appropriate minerals in the water, balancing health and taste.

Automatic Flushing and Maintenance

Built-in automatic flushing function regularly cleans the RO membrane surface, extending filter life and reducing manual maintenance costs.

Superior Materials And Craftsmanship

The outer shell is made of food-grade materials, and the internal filter cartridges and piping undergo rigorous material selection to ensure they are non-toxic, harmless, corrosion-resistant, and pressure-resistant, resulting in a longer service life.

Types of Deluxe RO Water Filter Purifier

Domestic RO Water Purifiers

These are designed for home use and can be installed in kitchens or other areas where clean water is needed. They come in various storage capacities, ranging from 5 liters to 15 liters or more.

Commercial RO Water Purifiers

These systems are larger and more powerful, designed to cater to the water purification needs of offices, restaurants, schools, hospitals, and other commercial establishments. They offer higher capacity and filtration rates.

Industrial RO Water Purifiers

Industrial RO systems are heavy-duty machines used in factories and industrial plants where large volumes of purified water are required. They can purify thousands of liters of water per day.

Applications of Deluxe RO Water Filter Purifier

Direct Drinking and Cooking

Provides near-laboratory-grade purified water, safe for direct consumption and avoiding health risks such as heavy metals, bacteria, and pesticide residues. Especially suitable for children, pregnant women, and those with weakened immune systems.

High-End Restaurants/Coffee Shops

Uses purified water for beverage preparation (such as pour-over coffee and craft beer) and food washing, ensuring pure flavor and enhancing the customer experience.

Corporate Tea Rooms

High-flow models support simultaneous water dispensing for multiple people. Combined with pipeline dispensers, it provides instant hot water, improving employee satisfaction.

Display Under Sink Reverse Osmosis Water Purifier

Hotels and Guesthouses

Provides direct drinking water in guest rooms, replacing bottled water and reducing plastic waste. Smart displays show water quality data, enhancing customer trust.

Clinics and Hospitals

Used for preparing water for injection and cleaning medical devices, meeting medical-grade water quality standards (e.g., conductivity ≤1μS/cm) to prevent cross-contamination.

Elderly Care Facilities

Provides safe drinking water for the elderly, reducing the risk of gastrointestinal diseases caused by water quality issues. Low wastewater ratio design also saves on water costs.

Schools and kindergartens

Installing direct drinking water machines can prevent students from drinking unpurified water and reduce operating costs through energy-saving design.

Working Principle of Deluxe RO Water Filter Purifier

01/

Pre-Filter Stage

Water first passes through a pre-filter that removes large particles like sand, dirt, and sediment.

02/

Activated Carbon Filter

After the pre-filter, the water passes through an activated carbon filter, which helps remove chlorine, bad odors, and chemicals, improving the taste of the water.

03/

Reverse Osmosis Membrane

In the heart of the system lies the RO membrane. This is the stage where the actual filtration happens. The semi-permeable membrane filters out contaminants, heavy metals, and dissolved salts by allowing only clean water molecules to pass through.

04/

Post-Filter Stage

After passing through the RO membrane, the water is typically passed through a post-filter, such as an activated carbon filter, to further purify the water and remove any residual taste or odor.

05/

Storage Tank

The purified water is then stored in a storage tank until needed. This ensures that clean water is readily available whenever you need it.

06/

UV Sterilization (Optional)

Some advanced RO purifiers come with an additional UV sterilizer, which kills any remaining bacteria and viruses, ensuring that the water is completely safe to drink.

Maintenance

Replace Filters Regularly

The pre-filters, post-filters, and RO membrane need to be replaced periodically to maintain the efficiency of the purifier. Check the manufacturer’s guidelines for the recommended replacement intervals.

Clean the Storage Tank

Periodically clean the storage tank to prevent any build-up of contaminants or algae.

Check the Pressure

Ensure that the water pressure is adequate for the RO system to work efficiently. Low pressure can affect the filtration process.

UV Lamp Replacement

If your RO system includes a UV sterilizer, replace the UV lamp as recommended to maintain its effectiveness in killing bacteria and viruses.

FAQ

Q: What contaminants can a Reverse Osmosis Water Filter System remove?

A: A deluxe ro water purifier is effective at removing a wide range of contaminants, including dissolved salts, heavy metals like lead and arsenic, and chemicals such as fluoride and chlorine. It can also eliminate biological impurities, such as bacteria and viruses, providing comprehensive purification. The multi-stage filtration process ensures that various types of contaminants are targeted and reduced.

Q: How often should filters be replaced in a Reverse Osmosis Water Filter System?

A: Filter replacement in a deluxe ro water purifier is generally required every six months to two years, depending on the specific type of filter and the quality of the water being treated. Sediment filters and carbon filters typically need more frequent replacement than the semi-permeable membrane. Regular maintenance ensures optimal performance and extends the system's lifespan.

Q: Can a Reverse Osmosis Water Filter System be used for well water?

A: Yes, a deluxe ro water purifier can be used to treat well water, but additional pre-treatment may be necessary depending on the water's quality. Well water often contains higher levels of sediment and organic material, requiring a robust sediment filter and possibly a UV sterilization stage to ensure complete purification. It's essential to test well water first to determine the appropriate system configuration.

Q: Is professional installation required for a Reverse Osmosis Water Filter System?

A: While some deluxe ro water purifier models can be installed by individuals with basic plumbing skills, others might require professional installation, especially whole-house systems. Professional installation ensures that the system is correctly connected to the water supply and that all components function properly. It can also help avoid potential leaks and other installation issues.

Q: What is the typical lifespan of a Reverse Osmosis Water Filter System?

A: The lifespan of a deluxe ro water purifier depends on several factors, including the quality of the system, the frequency of maintenance, and the water quality. Generally, a well-maintained system can last between 10 to 15 years. Regular filter replacement and periodic system checks are crucial to maintaining its efficiency and extending its operational life.

As one of the most professional reverse osmosis water purifier manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale customized reverse osmosis water purifier made in China here from our factory.

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