Super High Traffic Household Ultrafiltration Water Filter 6 Stages Filtering Water Purifier System

1. UV Ultrafiltration Water Purifier Parameters.

2. Factory Profile.

Shenzhen Hanlan Environmental Protection Technology Co., Ltd, was established in 2010and was recognized as a National High-tech Enterprise of China in 2024. The company focuseson the water purification field, possessing global R&D innovation, intelligent manufacturing,supply chain integration, and software and hardware service capabilities. We hold over 100national patents and has an annual production capacity of 5 million units, providing OEM and ODM solutions for over 100 brands worldwide.

3. Ultrafiltration Water Purifier Features and Benefits​.

​​6-Stage Filtration Process​​

​​1. Stage 1: 316 Stainless Steel (SS) Filter Screen (40 Micron)​​

• ​​Material​​: 316L stainless steel (superior corrosion resistance, especially for saline/well water).
• ​​Function​​: Removes large sediment, sand, rust, and debris.
• ​​Key Benefit​​: ​​Self-cleaning & reusable​​ (backwashable design reduces maintenance).

​​2. Stage 2: PP Cotton Filter (5–20 Micron)​​

• ​​Material​​: Polypropylene (depth filtration).
• ​​Function​​: Captures finer particles, protecting downstream filters.
• ​​Key Benefit​​: ​​Low-cost replacement​​ (every 3–6 months).

​​3. Stage 3: Granular Activated Carbon (UDF)​​

• ​​Material​​: Granular Carbon.
• ​​Function​​: Adsorbs chlorine, pesticides, VOCs, and organic compounds.
• ​​Key Benefit​​: Adsorption of Most Impurities Heterochromatic Odor

​​4. Stage 4: Taste Activated Carbon (CTO)​​

• ​​Material​​: Coconut shell-based carbon.
• ​​Function​​: Secondary Adsorption of Chlorine, Volatile Organic Compounds I and Improved Taste.
• ​​Key Benefit​​: Adsorption Heterochromatic Odor and Improved Taste.

​​5. Stage 5: PVDF Ultrafiltration (UF) Membrane (0.01–0.1 Micron)​​

• ​​Material​​: Polyvinylidene fluoride (PVDF) — high chemical/thermal stability.
• ​​Function​​: Removes ​​bacteria, viruses, microplastics, and colloids​​.
• ​​Key Benefit​​: ​​No chemicals needed​​, retains beneficial minerals.

6. Stage 6: Post active carbon​

• ​​Material​​: Sintered Activated Carbon.
• ​​Function​​: Remove Peculiar Smell in Water and Supplement a Small Number of Mineral Elements..
• ​​Key Benefit​​: ​​Final safety barrier​​ :Second Improvement of Taste and Odor Removal.

Applications​​

• ​​Well Water​​: Perfect for high-sediment/bacterial contamination.
• ​​Municipal Tap Water​​: Extra protection against pipe corrosion/byproducts.
• ​​Outdoor Use​​: Suitable for RVs, farms, and remote cabins (within temp range).

FAQ

How could I get a sample?

• Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.

​Sample time?

• Existing items: Within xxx days.

Whether you could make our brand on your products?

• Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.

Whether you could make your products by our color?

• Yes, The color of products can be customized if you can meet our MOQ.

​How to guarantee the quality of your products?

• Strict detection during production.
• Strict sampling inspection on products before shipment and intact product packaging ensured.

We professionally hired more than 20 years of water purification filter designers, constantly innovate to improve the water purifier product research and development and manufacturing capacity for health escort, we very welcome ODM and OEM customization.