The Filmtec 100GPD RO Membrane (Model: TW30-1812-100) is one of the most trusted and high-performance reverse osmosis membranes in the water purification industry. Designed for domesticRO Plant in Pakistan, this membrane is manufactured by Dow Filmtec USA and is globally recognized for its exceptional contaminant removal efficiency, durability, and consistent water output. Original Filmtec TW30-1812-100 membrane for domestic RO water filters.

Unmatched Filtration Efficiency

Using advanced Thin Film Composite (TFC) technology, the Filmtec 100GPD membrane is capable of removing up to 96–98% of total dissolved solids (TDS), including harmful contaminants such as:

• Heavy metals (lead, mercury, arsenic, chromium)

• Chlorine, pesticides, and VOCs (volatile organic compounds)

• Fluoride, nitrates, and sulfates

• Microorganisms, bacteria, and viruses

• Salts and hardness-causing minerals

This ensures your family enjoys clean, safe, and great-tasting drinking water at home.

High Output Capacity

Rated at 100 Gallons Per Day (GPD) under standard conditions (50 psi), the Filmtec TW30-1812-100 membrane produces ample water supply for medium to large households. Whether used in kitchens, offices, or domestic water filtration systems, it delivers a steady flow of purified water while maintaining high rejection rates.

Compared to competitive membranes rated at 60 psi, Filmtec membranes produce up to 20% more water at lower operating pressure, saving energy and extending system life.

Durability and Longevity

When paired with the right pre-filtration setup — typically sediment filters (PPF) and activated carbon filters (GAC/CTO) — the Filmtec 100GPD membrane can last 2–3 years, depending on local water conditions. Its automated fabrication process ensures precise, reliable performance over time, reducing maintenance frequency.

Compatibility

This RO membrane fits most standard domestic reverse osmosis water filter systems in Pakistan, including both branded and generic models.

• Membrane Size: 1.75″ x 11.74″ (fits standard 2″ x 12″ pressure vessels)

• Housing Type: Standard 1812 RO membrane housing

• Flow Restrictor: Recommended 1000 mL fast flush flow restrictor

It is widely compatible with brands such as Axtron, Pure Touch, Aqua, Kent, and other standard RO systems.

NSF/ANSI Certified for Safety

The Filmtec 100GPD membrane is NSF/ANSI Standard 58 certified, ensuring it meets strict health and safety requirements. This certification guarantees that the materials and construction are safe for producing potable drinking water.

Installation & Maintenance Tips

• Always flush the membrane for the first 30 minutes before consumption

• Use a sediment filter and carbon filter before the membrane to protect against chlorine damage

• Replace pre-filters every 3–6 months for optimal membrane lifespan

• Avoid exposure to freezing temperatures or high heat

Why Choose Filmtec for Your Water Filter?

In Pakistan’s water conditions — where municipal supplies often contain high TDS, chlorine, and biological contaminants — not all RO membranes perform equally. Filmtec membranes 100GPD are manufactured in the USA with industry-leading quality control, making them the gold standard for households seeking reliable, long-term water filtration solutions.

Whether you’re upgrading an existing RO system or replacing a worn-out membrane, the Filmtec 100GPD membrane offers:

• Consistent water quality with every glass

• High efficiency at lower water pressure

• Proven durability in challenging water conditions

Key Specifications

• Model: TW30-1812-100

• Capacity: 100 Gallons Per Day

• Technology: Thin Film Composite (TFC)

• Rejection Rate: 96–98%

• Certifications: NSF/ANSI Standard 58

• Origin: Made in USA

Upgrade your domestic RO water filter system with the genuine Filmtec 100GPD RO Membrane — the perfect balance of performance, reliability, and water purity for households in Pakistan.

FAQ’s (Frequently Asked Questions)

Q1: What contaminants does the Filmtec 100GPD RO membrane remove?
A: It removes 96–98% of total dissolved solids (TDS), including heavy metals (lead, mercury, arsenic, chromium), chlorine, pesticides, VOCs, fluoride, nitrates, sulfates, bacteria, viruses, and salts.

Q2: Is the Filmtec 100GPD membrane compatible with domestic RO systems in Pakistan?
A: Yes, it fits standard 1812 RO membrane housings (1.75″ x 11.74″) and is compatible with brands like Axtron, Pure Touch, Aqua, Kent, and other generic RO units.

Q3: How much water does this membrane produce?
A: It produces up to 100 gallons per day (GPD) under standard conditions (50 psi), providing enough purified water for medium to large households.

Q4: How long does the Filmtec 100GPD membrane last?
A: With proper pre-filtration and maintenance, it can last 2–3 years, depending on water quality and usage.

Q5: Are there special installation or maintenance requirements?
A: Yes. Always flush the membrane for 30 minutes before first use, use sediment and carbon pre-filters, replace pre-filters every 3–6 months, and avoid exposure to freezing or high temperatures.