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OEM/ODM Whole House Water Filters for City Water

Whole House Water Filters for City Water

-- Steady & Reliable Manufacturer --

Introduction to Whole House Water Filters for City Water

Whole House (Point-of-Entry, POE) Water Filters designed for City Water are specialized systems installed on the main water line where the water enters the building. The primary goal is to treat the entire household water supply—for drinking, bathing, and appliance use—by removing the common additives and contaminants found in municipal sources, chiefly Chlorine and Sediment. This POE treatment provides three major benefits: eliminating chlorine odor/taste at every tap, protecting internal plumbing and appliances from sediment damage, and improving the overall quality of water used for bathing and showering.

Ningbo Yaorui Water Purification Technology Co., LTD. manufactures heavy-duty, high-flow POE systems that utilize the Big Blue filter housing standard (4.5" diameter). Our systems are engineered to handle the high flow rates (8 to 15 GPM) necessary to supply a typical home without noticeable pressure drop. We offer two-stage or three-stage configurations, usually pairing a high-capacity sediment filter with a large, high-grade Activated Carbon Block (ACB) filter for comprehensive chemical removal.

With 15 years of experience, we supply durable, leak-proof components and complete systems to international distributors in markets dominated by municipal water systems (e.g., large US, Canadian, and European cities). Our commitment is to delivering flawless quality and operational reliability, ensuring the product maintains water pressure while effectively removing chlorine and extending the life of household plumbing.

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Key Specification Parameters

ParameterRange / DescriptionPerformance Metric
System TypeSingle, Double, or Triple Stage (POE)Versatility of Filtration Depth
Housing Standard10" or 20" Big Blue (4.5" Diameter)Required for High Flow/Capacity
Max. Flow Rate8 GPM to 15 GPMEnsures Whole House Pressure Maintenance
Inlet/Outlet Port Size1" NPT or 1.5" NPTPlumbing Compatibility and Flow
Primary Media FocusSediment Pre-Filter + Activated Carbon Block (ACB)Chlorine and Particulate Removal
Chlorine Reduction Capacity50,000 to 100,000 GallonsLong Lifespan for Reduced Maintenance
Max. Pressure Rating80 to 100 PSIStructural Integrity for Continuous Use

The key to a successful city water POE system is the Max. Flow Rate and the use of the Big Blue standard. The wide 4.5" diameter and 1" or larger ports minimize pressure drop, ensuring the system can support simultaneous use of multiple fixtures (showers, washing machine, dishwasher) without affecting the user experience. The Chlorine Reduction Capacity is maximized by using high-volume ACB filters, providing a long service life and reducing the frequency of filter changes. We rigorously pressure-test all Big Blue housings before export to ensure the Max. Pressure Rating is met, preventing catastrophic failure in the field. We offer customizable systems, including options for specialized cartridges for chloramine (a common city water disinfectant) removal, ensuring a reliable, targeted solution for our international OEM clients.

Core Advantages of Our City Water POE Filters

  • Maintenance of High Flow Rate: Our systems are engineered with wide 1" ports and large-diameter Big Blue cartridges to ensure minimal pressure drop, a critical factor for customer satisfaction in high-demand residential environments.

  • Comprehensive Chlorine and Chloramine Reduction: We use high-grade activated carbon and, where necessary, specialized catalytic carbon media to effectively remove both chlorine and the more challenging chloramine found in many modern municipal water supplies.

  • Durability and Reliability: Constructed from heavy-duty, reinforced materials and rigorously pressure-tested, our housings offer exceptional structural integrity and leak prevention, a vital necessity for whole-house, continuous pressure applications.

  • Extended Service Life: The high volume of media in the Big Blue cartridges provides a capacity of 50,000 to 100,000 gallons, allowing users to go up to a year without replacing the primary carbon filter, reducing maintenance frequency.

  • Cost-Effective POE Solution: By focusing on the high-volume components (chlorine and sediment), we provide an affordable, factory-direct POE solution that meets the needs of most city water consumers without requiring the added expense of backwashing media systems.

These advantages solidify our systems as the most reliable and efficient choice for city water treatment worldwide.

Essential Applications for City Water POE Filters

POE systems are essential in city environments where the primary issues are taste, odor, and sediment protection.

  • Total Home Chlorine Removal: Eliminating chlorine taste from all faucets and protecting hair and skin from drying effects during showering and bathing.

  • Appliance and Plumbing Protection: Removing sediment (including rust from old city pipes) and dirt, protecting the delicate components of dishwashers, washing machines, hot water heaters, and internal faucets from damage and scale formation.

  • Pre-treatment for Water Softeners (City): Although city water is often softer than well water, the softener resin must still be protected from chlorine and sediment before the final softening stage.

  • Rental and Multi-Unit Buildings (POE): Used in light commercial/apartment buildings where treating the main water line is the simplest way to provide improved water quality to all units simultaneously.

  • Protecting Expensive POU Systems: Reducing the contaminant load on under-sink or RO systems, allowing the smaller POU filters to focus solely on fine filtration, extending their life.

Our city water POE filters are the foundational solution for improved water quality in urban environments globally.

Payment and Shipping for International Orders

We are committed to providing seamless and competitive logistics solutions for our international clientele. Located in the strategically important Ningbo Seaport City, we maximize efficiency and minimize shipping costs for global exports.

  • Payment Terms: We typically accept Telegraphic Transfer (T/T) as the primary payment method. For established partners with a history of orders, we may offer negotiable terms such as Letter of Credit (L/C) at sight or a deposit followed by balance payment upon Bill of Lading (B/L) copy. Minimum Order Quantities (MOQ) apply for OEM and custom manufacturing to ensure efficiency.

  • Shipping Logistics: Our proximity to Ningbo Sea Port allows for efficient consolidation and dispatch of both Full Container Load (FCL) and Less than Container Load (LCL) shipments. We offer multiple Incoterms options, including FOB Ningbo and CIF to major international ports in the USA, Canada, Australia, and Europe. Sea freight is the standard method for volume shipments.

  • Lead Time: Standard lead time for production and quality control checks for whole house systems is generally 35-45 days after deposit, involving the assembly and pressure testing of multiple housing units.

  • Documentation: We provide comprehensive export documentation, including Commercial Invoice, Packing List, Bill of Lading, and Certificates of Origin as required. Detailed flow rate and pressure integrity test reports are supplied.

We ensure operational reliability in logistics, guaranteeing your heavy-duty systems arrive securely and ready for installation.

Frequently Asked Questions (FAQs)

  • Q: Why do I need a whole house filter if my city water is already treated?

  • A: City water is treated, but the treatment (chlorine) creates bad taste/odor, and old city pipes add sediment and rust. A whole house filter removes these residual contaminants at the source, protecting your plumbing and providing clean, odor-free water at every tap, including the shower.

  • Q: Will a whole house filter remove hardness (scale)?

  • A: No. Standard whole house filters (sediment/carbon) do not remove hardness minerals (Calcium/Magnesium). You need a dedicated water softener or a scale inhibitor cartridge for hardness removal. Our systems can be used as pre-treatment for these devices.

  • Q: Does this filter reduce my home's water pressure?

  • A: If sized and installed correctly (using Big Blue housings and 1" or larger ports), the pressure drop is negligible. If pressure drops significantly, it indicates that the pre-filter (sediment stage) is clogged and needs replacement.

  • Q: How often must the filters be replaced?

  • A: The initial sediment filter should be replaced every 3 to 6 months. The large carbon block filter typically lasts 6 to 12 months or until 100,000 gallons of water have passed, or the chlorine taste returns.

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WHAT SETS US APART

we provide quality products and services to customers from all over the world

  • 15YEARS
    Rich Experience

    As we already have 15 years history in this area with 80 workers. New workshop takes 18000 square meters.

  • 24/7hours Reply
    Efficiency

    We are 24/7 available all year around for mail reply as we value every chance that customer offered.

  • 100000Times testing
    Testing

    All our molds are passed testing for more than 100000 times before we start production which makes our quality superior then other.

  • 18000square meters workshop
    Workshop

    We have a standard workshop for cartridge manufacturing, water filter injection, assembling and testing which support our capacity to export more than 10 containers per week.

About Yaorui
Ningbo Yaorui Water Purification Technology Co., LTD.

Ningbo Yaorui Water Purification is a professional China Whole House Water Filters for City Water Manufacturers and Custom Whole House Water Filters for City Water Suppliers. We specialize in, with over 15 years of industry expertise. We offer a comprehensive range of water filters for drinking water use, shower filters, Coffee machine filters, and outdoor use.

Our factory is strategically located in Ningbo Sea Port City, allowing us to efficiently serve customers across the United States, Canada, Australia, and beyond. This prime location enables us to sell our products globally at competitive prices while providing exceptional customer service. In addition, our extensive experience and deep industry knowledge equip us to tackle complex challenges and deliver customized solutions for those who want to buy water filters.

We are dedicated to continuous quality improvement and new product development, ensuring that every product meets the standards of performance and reliability. By leveraging advanced technology and practices, we minimize environmental impact while product performance. Our commitment to excellence is reflected in our pursuit of sustainable production, flawless quality, and operational reliability.

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