Whole House Sediment Filtration System with Quick Cartridge Change Self Cleaning Technology and Low Maintenance

With more than 10 years of experience in the water purification industry, we have developed filtration solutions for over 600 brands worldwide, including well-known companies such as Culligan.

Pre-filtration is one of our strongest product categories. Our engineering team has developed more than 1,000 pre-filter configurations for different water conditions, connection standards and application requirements.

This newly upgraded whole house water pre-filter combines robust pressure resistance, food-contact materials, convenient cartridge replacement and visual filter-life monitoring, making it an ideal solution for residential water inlet protection.

The filter housing is engineered for demanding water pressure conditions and has undergone pressure, burst and water hammer testing.

A thread-free pressure-bearing structure works together with a dual-arm locking mechanism to provide a secure connection and reduce the risk of leakage during long-term operation.

The integrated titanium-aluminum alloy head offers excellent mechanical strength and corrosion resistance.

A separated water-path structure helps prevent lead contamination from critical components. Water-contact parts are manufactured from food-grade materials to provide a safer filtration environment.

The integrated valve and quick-connect mechanism allow users to replace the filter cartridge without special tools.

Simply operate the control valve, release the pressure and unlock the housing. The replacement process can be completed in approximately 3 seconds, making routine maintenance much easier for household users.

The system can be configured with different filtration media according to the target application, including:

• PET filter media
• PP filter elements
• UDF activated carbon
• Other customized filtration combinations

The transparent reinforced filter bowl allows users to visually inspect the cartridge condition and identify when maintenance is required.

A three-color visual indicator provides an easy way to understand the current filter condition.

Users can quickly identify whether the cartridge is operating normally, approaching its replacement point or requires immediate attention.

This simple visual reminder helps reduce the possibility of using an overloaded or excessively dirty filter element.

The filtration system is designed with a hydraulic self-cleaning mechanism.

During operation, water flow generates hydraulic force that helps remove accumulated sediment from the filter surface. This reduces manual cleaning requirements and helps maintain stable filtration performance.

It is particularly suitable for applications where users want convenient long-term maintenance.

This whole house pre-filtration system can be installed at the main water inlet to protect downstream plumbing and water-using appliances.

Typical applications include:

• Residential water inlet filtration
• Apartment water supply systems
• Villas and private houses
• Whole-house plumbing protection
• Pre-filtration before water softeners
• Pre-treatment for RO systems
• Protection of water heaters and other appliances

The system is mainly intended for municipal tap water and helps capture suspended particles such as sand, rust, sediment and other visible impurities.

• Tool-free filter replacement
• Approximately 3-second cartridge change
• Integrated shut-off and pressure-release valve
• Threadless locking structure
• Reinforced pressure-resistant housing
• Transparent filter bowl for easy inspection
• Three-color filter-life indication
• Food-grade water-contact materials
• Multiple filtration media configurations
• Hydraulic self-cleaning function
• Suitable for whole-house inlet applications
• OEM and ODM customization available

To verify structural reliability, the product has undergone a series of demanding performance evaluations, including:

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

These tests are designed to evaluate the housing, locking mechanism and water-path structure under demanding operating conditions.

The pre-filter is primarily designed to capture suspended particles and physical contaminants, including:

• Sand
• Sediment
• Rust particles
• Grit
• Floating particles
• Other coarse impurities

Different filter media can also be selected for additional treatment requirements, such as chlorine, odor and certain organic contaminants.

For applications involving scale, microorganisms or specific dissolved contaminants, we can recommend a suitable downstream filtration configuration according to the local water conditions.

We do more than manufacture standard water filters.

Our engineering team works with international customers on product structure, filtration performance, connection standards, packaging and branding requirements.

With extensive experience in OEM/ODM development and more than 1,000 pre-filter designs, we can provide customized solutions for different markets and application scenarios.

We can support customized requirements such as:

• Customer logo
• Product color
• Filter configuration
• Packaging design
• Connection specifications
• Filter media
• Product structure
• Private-label production

Please share your target market, application and required specifications with us. Our engineering team can recommend a suitable configuration based on your requirements.

Our production facility near Shanghai operates under an ISO 9001:2015 quality management system.

We maintain controlled production procedures and inspection processes throughout manufacturing to ensure consistent product quality and reliable supply.

With dedicated engineering and production capabilities, we support both sample development and long-term OEM/ODM projects.

Yes. The unit can be installed at the main water inlet to provide pre-filtration for the entire household water system.

No. The quick-release structure is designed for tool-free maintenance. Users can replace the cartridge by operating the integrated valve and locking mechanism.

The three-color indicator provides a simple visual reference for the remaining filter condition and reminds users when maintenance or cartridge replacement may be required.

The system is primarily designed for municipal tap water. If you have a different water source, such as well water, please provide the basic water-quality information so we can recommend an appropriate filtration configuration.

Yes. PET, PP, UDF activated carbon and other filtration combinations can be configured according to the customer's application requirements.

Yes. We support private-label and OEM/ODM projects, including logo, color, packaging, filter configuration and structural customization.

Its primary function is to provide initial filtration at the water inlet by intercepting sediment, rust, sand and other physical impurities before water enters downstream plumbing and appliances.

If you are looking for a reliable whole-house pre-filtration solution, please contact us with your target market, required connection size, filtration rating and estimated order quantity.

We can provide product recommendations, technical specifications, OEM options and sample support according to your project requirements.