DuPont Filmtec Domestic RO Membrane TW30-1812

Genuine DuPont Filmtec TW30-1812 100 GPD RO membrane for high-flow residential and light commercial systems in Oman. 99% salt rejection, reliable performance. UV Water Systems, Muscat.

Description

032 | UV Water Systems Oman

The DuPont Filmtec TW30-1812 100 GPD membrane doubles the production capacity of the standard 50 GPD model — producing approximately 380 litres per day — making it the right choice for larger Oman households, home offices, or light commercial point-of-use applications where the standard 50 GPD flow is insufficient. UV Water Systems Muscat stocks the 100 GPD variant as a direct upgrade path for customers whose water consumption has outgrown their original system.

Why This Matters for Oman Water Quality

Many Oman residential systems are originally installed with a 50 GPD membrane, which is adequate for a family of 3–4. As families grow, or as the property’s water consumption increases with additional cooking, guests, or plants, the 100 GPD membrane provides the same water quality at twice the daily output — without requiring a complete new system. UV Water Systems can retrofit the 100 GPD membrane into any standard 1.8-inch diameter membrane housing.

Technical Specifications

  • Model: DuPont Filmtec TW30-1812
  • Rated Production: 100 GPD (~378 litres/day) at 60 psi, 25°C, 250 ppm NaCl
  • Salt Rejection: 99% nominal
  • Active Membrane Area: 1.3 sq ft (0.12 m²)
  • Dimensions: 1.8 inch diameter × 12 inch length
  • Max Feed Pressure: 125 psi
  • Max Feed Temperature: 45°C
  • Max Feed TDS: 2,000 mg/L
  • Compatible: All standard 1812 membrane housings
  • Standard: Designed to Oman / GCC industry requirements
  • Quality: ISO 9001:2015 certified supply chain — UV Water Systems, Muscat

Applications in Muscat & Oman

Larger Oman households (5+ persons), home offices, nurseries with high water demand, small guesthouses, café beverage prep stations, ice makers, and any application requiring 100 GPD from a compact 1812-format membrane.

Frequently Asked Questions

Will a 100 GPD membrane work in my existing 50 GPD housing? Yes — the TW30-1812 100 GPD membrane uses the same 1.8 × 12 inch physical format as the 50 GPD version and fits directly into any standard 1812 membrane housing. UV Water Systems recommends verifying that your system’s pre-filters and storage tank can handle the higher flow rate. Call +968 9763 7786 for advice.

Why is DuPont Filmtec better than generic RO membranes? DuPont Filmtec membranes are manufactured to ISO 9001 standards with consistent thin-film composite construction, delivering predictable rejection and flow across their rated life. Generic membranes often use variable-quality thin-film material, resulting in inconsistent TDS rejection — sometimes as low as 85–90% — and shorter service life. UV Water Systems warranties apply only to genuine Filmtec membranes.

Do you deliver and install across Oman? Yes — UV Water Systems covers all Muscat governorate areas and ships products and spare parts to all wilayats in Oman. Call +968 9763 7786 or email sales@waterfilteroman.com.


UV Water Systems is an ISO 9001:2015 certified water treatment company based in Muscat, Sultanate of Oman, with 14+ years of experience. We supply, install, and service complete water treatment solutions for residential, commercial, and industrial clients across Oman. Call +968 9763 7786 or visit www.uvwater.biz.

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