Automatic Whole House Spin Down Sediment Pre Water Filter for Well Water 4000LPH

Shenzhen Hanlan Environmental Protection Technology Co., Ltd, was established in 2010 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 100 national patents and has an annual production capacity of 5 million units, providing OEM and ODM solutions for over 100 brands worldwide.

*Features​​

1. ​​Material & Durability​​

   • Made from ​​304 stainless steel (SS304)​​, known for excellent corrosion resistance, mechanical strength, and durability in water filtration applications.
   • Some models include ​​316L stainless steel​​ for enhanced resistance to aggressive environments (e.g., high salinity or chemicals).

2. ​​Filtration Precision​​

   • ​​40-micron mesh​​ effectively captures sediment, rust, sand, and other large particles, protecting downstream appliances like water heaters and washing machines.
   • Uniform pore size ensures consistent filtration performance.

3. ​​Backwash Mechanism​​

   • ​​Self-cleaning design​​: Utilizes siphon or spin-down backwash to flush out trapped debris without disassembly, reducing maintenance effort.
   • Some models feature automatic backwash triggered by pressure differentials.

4. ​​Installation & Compatibility​​

   • Easy to install with ​​1inch,3/4" MNPT threads​​ or other standard connections, compatible with copper, PEX, and CPVC pipes.
   • Compact design suitable for outdoor/indoor use (e.g., well water systems or whole-house filtration).

5. ​​Transparent Monitoring​​

   • Some units include ​​transparent filter bowls​​ for real-time visual inspection of sediment buildup.

1. ​​Extended Appliance Lifespan​​

   • Prevents clogging and damage to faucets, water purifiers, and household appliances by removing abrasive particles.

2. ​​Low Maintenance​​

   • Reusable stainless steel mesh eliminates frequent filter replacements; simple backwashing restores functionality.
   • Corrosion-resistant materials ensure long-term use (up to 3+ years in some cases).

3. ​​Cost-Effective​​

   • No consumable parts; reduces operational costs compared to disposable filters.

4. ​​Environmental Adaptability​​

   • Withstands high-pressure (up to 6 bar) and temperature ranges (5°C to 40°C), suitable for harsh conditions.

5. ​​Health & Safety​​

   • ​​Food-grade materials (304/316L)​​ ensure no secondary contamination, safe for drinking water systems.

• ​​Household​​: Municipal tap water, well water, and lake water pretreatment.
• ​​Outdoor​​: Irrigation systems, RV water supplies, and camping setups

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.