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  • TFC-1812-50G HID Domestic Reverse Osmosis TFC RO Membrane 50 Gpd Residential
  • TFC-1812-50G HID Domestic Reverse Osmosis TFC RO Membrane 50 Gpd Residential
  • TFC-1812-50G HID Domestic Reverse Osmosis TFC RO Membrane 50 Gpd Residential
  • TFC-1812-50G HID Domestic Reverse Osmosis TFC RO Membrane 50 Gpd Residential
  • TFC-1812-50G HID Domestic Reverse Osmosis TFC RO Membrane 50 Gpd Residential
  • TFC-1812-50G HID Domestic Reverse Osmosis TFC RO Membrane 50 Gpd Residential
TFC-1812-50G HID Domestic Reverse Osmosis TFC RO Membrane 50 Gpd Residential

TFC-1812-50G HID Domestic Reverse Osmosis TFC RO Membrane 50 Gpd Residential

  • 1 - 99 Pieces
    $3.60
  • 100 - 999 Pieces
    $3.40
  • >= 1000 Pieces
    $3

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

TFC-1812-50G HID Domestic Reverse Osmosis TFC RO Membrane 50 Gpd Residential

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Reverse Osmosis Filtration: The TFC-1812-50G HID RO membrane efficiently removes impurities such as dissolved solids, salts, heavy metals, bacteria, and viruses through its polyamide-based thin-film composite (TFC) design.
  • 50 GPD Capacity: Optimized for residential use, it delivers a consistent flow rate of 50 gallons per day, ensuring clean water for daily consumption, cooking, and household needs.

Key features

  • 1. Advanced Material Technology for Superior Filtration

    • With a polyamide thin-film composite (TFC) membrane, effectively remove 98% of contaminants like salts, heavy metals, and dissolved solids—20% more efficiently than standard RO membranes*. The durable polyamide construction ensures long-lasting performance under high-pressure conditions.

  • 2. EPR Germany Certified Sustainable Packaging

    • With EPR Germany certification, ensures compliance with strict environmental regulations for eco-friendly packaging and disposal practices, reducing ecological impact compared to non-certified alternatives*.

  • 3. High-Capacity Residential Performance

    • With a 50 GPD (gallons per day) capacity, delivers sufficient purified water for daily household needs—30% more output than basic residential RO systems*, meeting demands for cooking, drinking, and appliance use.

  • 4. Durable Design for Reliable Operation

    • With a robust polyamide body and airtight O-ring seals, withstands high-pressure RO operations for up to 50% longer lifespan than conventional membranes*, minimizing leaks and ensuring consistent water quality.

  • 5. Seamless Residential Compatibility

    • Designed for standard residential RO systems, integrates effortlessly with existing filtration setups to provide clean drinking water at home, avoiding the need for costly custom installations.

Product details

TFC-1812-50G HID Domestic Reverse Osmosis TFC RO Membrane 50 Gpd Residential

The HID TFC-1812-50G Reverse Osmosis (RO) Membrane Element is a high-performance water filtration component designed for residential and light commercial use. Built with polyamide material for superior chemical resistance and durability, this 50 GPD (gallons per day) membrane efficiently removes dissolved solids, bacteria, and viruses. Certified to EPR Germany Packing standards, it ensures environmental compliance and safe packaging. Compatible with standard RO systems, it simplifies integration into existing water purification setups.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPolyamideWithstands chlorine exposure in municipal water
Capacity50 GPDIdeal for residential households or small offices
CertificationEPR Germany PackingMeets EU environmental and safety regulations
DesignBlack O-ring seals, blue bodyLeak-proof connections for high-pressure systems
Processing TypeReverse OsmosisRemoves 95%+ of contaminants (salts, heavy metals)
Warranty1 yearCovers manufacturing defects and performance issues

Customization guide

Adjustable parameters include:

  • Membrane Thickness: Optimize for varying water pressure or contaminant levels.
  • Flow Rate: Customize to match system capacity (e.g., 30–75 GPD).
  • Material Coating: Add anti-scalant layers for hard water environments.

Get inspired

Enhance your water purification system with HID’s TFC-1812-50G RO membrane. Its compact design and high rejection rate ensure clean, safe drinking water for homes, cafes, or small businesses. Pair it with pre/post-filters for a complete solution tailored to your needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flow Rate50 GPD+15% (57.5 GPD)+30% (65 GPD)*
Contaminant Rejection95%97%98.5%
Durability1 year warranty2 years warranty3 years warranty
Pressure Tolerance60 psi75 psi90 psi

Supplier's note

  1. Technical Breakthroughs:

    • Polyamide Construction: Withstands chlorine exposure 2x longer than traditional cellulose membranes.
    • Enhanced Rejection Rate: The Pro Model’s 98.5% rejection rate outperforms industry benchmarks by 12%.
    • Multi-Year Warranty: The Pro Model’s 3-year warranty reflects its 40% longer lifespan under high-pressure use.

  2. Version Selection Guide:

    • Base Model: Perfect for residential use (e.g., families of 4–6). With 50 GPD, it balances cost and efficiency.
    • Advanced Model: Ideal for small businesses (e.g., cafes). The +15% flow rate handles peak demand without compromising purity.
    • Pro Model: Designed for commercial or industrial settings. Its 90 psi tolerance and tripled warranty make it suitable for 24/7 operation in heavy-duty systems.

*Pro Model’s 65 GPD capacity exceeds industry standards by 20%, enabling faster water production.

Frequently asked questions

  • Which RO membrane is best suited for small residential homes with limited space?

  • How do I clean and maintain the HID TFC-1812-50 RO membrane element to prevent clogging?

  • What materials make the HID RO membrane more durable than others?

  • Can the HID RO membrane be customized for specific water treatment needs?

  • Is the HID TFC-1812-50 RO membrane certified for safety and environmental compliance?

  • What makes the 50 GPD capacity of the HID membrane suitable for domestic use?

  • How does the HID RO membrane’s design prevent leaks in filtration systems?

  • What unique features differentiate the HID TFC-1812-50 from generic RO membranes?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
RO Membrane ElementResidential water purificationTFC-1812-50G (50 GPD▲ 20% higher flow than industry standard)
EPR-compliant packaging (Germany’s Extended Producer Responsibility)		▲ 98% TDS removal (NSF/ANSI 58 certified)
Chlorine-resistant polyamide membrane		Requires 40–70 PSI water pressure
Higher cost than basic filters
Pre-Filter CartridgeSediment/chlorine removalPolypropylene media (5 micron filtration▲ 50% finer than industry norms)
NSF/ANSI 42 certified		Prolongs membrane lifespan by 30%
Cost-effective replacement		Requires replacement every 6 months
Doesn’t address chemical contaminants
Post-Filter CartridgeFinal polishing (taste/odor improvement)Coconut carbon block (1 micron filtration▲ 2x adsorption capacity)
ISO 9001 certified		Enhances taste/flavor
Removes residual VOCs		Limited capacity (6 months lifespan)
Additional cost for premium models
Storage TankStoring purified waterBladder-type (2.5 gallons▲ 30% smaller footprint)
BPA-free material (FDA compliant)		Space-saving design
No leakage risk		Smaller capacity vs. traditional tanks
Pressure-dependent refill
Flow RestrictorRegulating system pressureAdjustable valve (1 GPM▲ 15% more precise flow control)
Prevents membrane damage		Protects membrane integrity
Ensures consistent output		May reduce overall water yield
Requires专业安装
System HousingEncasing filtration componentsDurable ABS plastic (IP65 rated▲ 50% lighter than metal)
1-year warranty▲ 50% longer than industry average		Corrosion-resistant
Easy installation (snap-fit connectors)		Bulky design for compact spaces
Higher upfront cost

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