Pre-Filter Systems

Pre-Filter Systems for sediment and particulate removal, with OEM/ODM manufacturing, quality control, and dependable supply for water treatment projects.

3-Stage 20-Inch Whole House Water Filtration System Reinforced Leak-Proof Housing for High-Pressure Water

$49-55 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 5 pieces
Model NO. SC-13891
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Pre-Filter Systems
Factory direct pricing. Fast delivery.

Introduction

productivity8T/HProcessing TypeReverse Osmosis
Voltage/Power(W)/
machinery test reportProvidedvideo outgoing-inspectionProvided
weight (kg)27Dimension(L*W*H)57*22*76cm(22.44*8.66*29.92in)
Bracket Specification4mm Heavy-Duty Reinforced SteelMonitoring SystemTriple Integrated Stainless Steel Gauges
Housing MaterialFood-Grade Reinforced Polypropylene (PP)Burst Pressure RatingUp to 500 PSI (Safety Factor 4:1)
Port Size & Material1" NPT/BSP High-Flow Brass ThreadsService Flow Rate20-40 GPM (Gallons Per Minute)
Filtration SequencePP (5 micron) + GAC + CTO (Customizable)Material ComplianceNSF/FDA Standard Raw Materials
Safety FeaturesBuilt-in Red Pressure Relief ButtonsOEM/ODM CapabilityPrivate Logo & Custom Filter Media Support

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Water Filter Co., Ltd. All rights reserved.
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3-Stage 20-Inch Whole House Water Filtration System Reinforced Leak-Proof Housing for High-Pressure Water

SKU: SC-13891

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