2-Stage 10" Big Blue Whole House Water Filter System Assembly
Heavy-Duty Dual Housing System with Optional Floor Stand & Wall Bracket (OEM/ODM Factory Supply)
The Viano 2-Stage Big Blue Whole House Water Filter System (WYN-BB10-2) is a high-flow, commercial-grade filtration assembly engineered for point-of-entry (POE) residential water treatment, commercial pre-filtration, and industrial RO system pre-treatment. Designed to fit standard 10" x 4.5" Big Blue filter cartridges (such as PP melt-blown sediment and CTO carbon block elements), the unit features a hybrid dual-sump configuration—combining a high-clarity transparent PET housing for real-time cartridge fouling inspection with a light-blocking blue PP housing. Built with heavy-duty 1" brass insert ports and built-in red pressure relief buttons, it ensures minimal line pressure loss and effort-free filter replacements. B2B buyers can fully tailor the assembly with flexible mounting accessories, choosing between a space-saving wall bracket or a powder-coated floor-standing steel frame, alongside custom port sizes, color combinations, and private-label branding.
Key Features
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Hybrid Dual-Sump Inspection Architecture: Combines a high-transparency PET clear housing for visual monitoring of sediment buildup with a high-density opaque blue PP sump that blocks ambient light to prevent algae proliferation.
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Versatile Mounting Options (Optional Floor Stand): Offers highly customizable mounting setups, available with either a powder-coated steel wall bracket or a heavy-duty floor-standing frame for flexible installation in utility rooms, basements, or commercial plant floors.
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High-Flow Brass Thread Ports & Pressure Relief: Features high-flow 3/4", 1", or 1.5" NPT/BSP reinforced brass insert ports to maximize water pressure retention, paired with dual red pressure-relief buttons for safe, effortless cartridge maintenance.
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Universal 10" x 2.5" / 10" x 4.5" Compatibility: Precision-molded standard Big Blue dimensions accommodate all industry-standard 10" x 4.5" cartridges, including PP sediment, string wound, CTO carbon block, GAC, resin, and pleated filter media.
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Complete B2B OEM/ODM Customization: Fully adaptable manufacturing including floor stand / wall bracket choices, 20-inch Big Blue size scaling, custom housing material/color schemes, thread specifications, and direct logo private labeling.
Product Details
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Why Choose Viano as Your Water Treatment Partner?
More Than a Supplier, Your Strategic Manufacturing Base in China
01. The Power of a Source Manufacturer
Founded in 2007 and headquartered in Hefei, Viano combines 15+ years of water purification expertise with massive production capacity. With 300+ skilled staff and an annual output of 400,000 sets, we are the heavy-duty engine behind your brand's global growth.
![Desktop RO Water Purifier With Dual-Channel Cooling | Countertop Dispenser With Filter Life Alert And 6.5L Capacity 5]()
02. Market-Ready Standards & Recognition
We lower your market entry barriers by maintaining up-to-date international certifications. Our rigorous quality management system ensures that every water purifier delivered is fully compliant, reliable, and ready for your shelves.
![International certifications and quality standards]()
03. Full-Service OEM/ODM: From Concept to Market
Unlock total flexibility with our integrated manufacturing. We support diverse customization options including logo branding, exclusive color schemes, and regional water quality adjustments. With our in-house mold center and certification support, we accelerate your time-to-market while ensuring strict confidentiality (NDA).
![OEM/ODM customization capabilities]()
04. Inside Our Factory: Your OEM/ODM Powerhouse
Take a transparent look into Viano's manufacturing excellence. With in-house molding, food-grade injection, and 100% functional testing, we turn complex engineering into reliable water solutions for global partners.
![Precision tooling center with mold library]()
Precision Tooling Center
200+ Precision Molds | Rapid Prototyping
Equipped with an extensive library of 200+ sets of precision molds, we support independent R&D and rapid prototyping, ensuring exclusive mold protection for OEM partners.
![Injection molding workshop with food-grade materials]()
Injection Molding Workshop
15+ High-Speed Injection Machines | Food-Grade Material
Featuring 15+ advanced injection molding units, we produce 100% of our filter housings and water-contact components in-house. We strictly use food-grade raw materials to ensure structural durability and water safety.
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Final Assembly Lines
4 Semi-Automated Lines | 50,000 Units Monthly Output
Our facility houses 4 standardized assembly lines operating under lean manufacturing principles. With a monthly capacity of 50,000+ units, we ensure timely delivery for high-volume global wholesale orders.
![Commercial system workshop for large-scale projects]()
Commercial System Workshop
High-Flow Commercial Systems | Adaptable to large-scale projects
Specially designed for large-scale commercial RO systems. Our engineering team ensures these units providing stable performance for offices, schools, and hospitals.
![Advanced testing and quality control center]()
Advanced Testing & QC Center
Commitment to Quality | Testing at Every Stage
Prior to packaging, every single product undergoes rigorous performance testing. Our laboratory simulates extreme operating conditions--including 500 PSI burst tests and salt spray analysis--to ensure that our products maintain reliable operation for years to come, regardless of the climatic environment.
![Filter cartridge workshop with medical-grade membranes]()
Filter Cartridge Workshop
3 Million Units Annual Capacity | 0.0001 μm Precision
Our filter production line utilizes medical-grade membranes and premium carbon. With an annual output of 3 million cartridges, we maintain strict control over the core filtration media to guarantee a 95%+ salt rejection rate.
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