Central Water Prefilter with Quick-Replace Design, High Pressure Resistance, and

For a decade, we have been dedicated to the water purification sector, earning the trust of over 600 brands, including industry giants like Culligan, as their preferred OEM partner.

Among our products, pre-filters are our specialty. We've developed a wide range (over 1000 models) and continue to innovate for customers worldwide.

Today, I’d like to introduce our latest upgraded pre-filter, engineered for extreme durability, safety, and user-friendly maintenance.

Here’s what makes it stand out:

Passes 40kg pressure, 60kg burst, and 1.5M water hammer tests. Threadless pressure system with dual-arm lock ensures zero leaks under any water pressure.

Integrated titanium-aluminum alloy head resists corrosion. Lead-isolation waterway keeps all water-contact parts food-grade and safe.

Integrated valve and quick-connect design let anyone replace the filter in 3 seconds—no tools needed.

Supports PET, UDF, and PP filter combos. Transparent, explosion-proof housing makes filter status easy to monitor.

To better understand your needs, please answer the following:

1. Previous Experience: Have you previously purchased a water pre-filter? If so, for what application(s)?

   This will help us understand the grade or type that’s best for you.

2. Timeline and Delivery: What is your desired timeline for delivery, whether it's for a single unit or a bulk order?

   We aim to meet your timeline, whether for a single unit or bulk orders.

3. Customization: Do you have any specific customization requirements, such as packaging, branding, or color?

   Let us know if there are specific requirements—packaging, branding, or even color customization.

4. Priority: Is your primary concern price or quality?
5. Long-Term Partnership: Are you interested in establishing a long-term partnership with us for consistent quality and supply?

   We’re here to provide consistent quality, so let’s start the journey toward a solid, long-lasting partnership!

Our production facility in Huzhou is fully certified (ISO 9001:2015) to maintain strict quality standards, and we look forward to providing you with a reliable, efficient water filtration solution.

Please feel free to reply, and I’ll be happy to discuss how we can best meet your need!

The Compact Central Water Purifier is primarily designed to intercept particulate impurities, sediment,rust, floating matter, and other pollutants in water; adsorb residual chlorine, odors, and organiccontaminants; and reduce harmful substances such as heavy metals. After purification, it helps extendthe service life of downstream water-using equipment

• Quick-release cartridge system allows replacement in just 3 seconds without any tools.
• Innovative built-in control valve enables a single rotation to unlock, shut off water, and release pressure.
• Self-developed thread-free compression mounting system with a snap-on design for instant connection and excellent pressure resistance.
• Key components are made from specially imported materials, ensuring high durability, safety, and reliable performance under pressure.
• Three-color indicator light tracks filter lifespan and provides accurate replacement reminders.
• Food-grade inner liner effectively prevents heavy metal leaching, including lead, ensuring safe and clean water quality.

Q: What types of contaminants can the water filter remove?
A: Our filtration system efficiently eliminates impurities such as sand, unpleasant taste and odor, water hardness, and bacteria, helping to significantly improve overall water quality.

Q: Do you have installation photos from customers?
A: Yes, we can share customer feedback along with installation photos from one of our clients in the United States.

Q: Where is this product produced?
A: The product is manufactured in our own factory located near Shanghai, China.

Q: What filtration technology is used in this product?
A: This is our 10th-generation filter system, utilizing water-powered cleaning technology to remove sediment. Unlike conventional manual-cleaning filters, it uses hydraulic force to instantly scrape away debris from the filter screen, preventing clogging caused by delayed maintenance.

Q: What performance tests has the product passed?
A: It has successfully passed the following tests:

• 200,000 cycles of 12kg water hammer testing
• Burst pressure resistance up to 64kg
• Extreme low-temperature testing down to -30°C

These tests confirm that the filter housing is frost-resistant and explosion-proof, ensuring safe and reliable operation without risk of rupture.