Watts (W-1812) Thin Film Composite Replacement Reverse Osmosis Membrane
Watts W-1812 Thin Film Composite Replacement RO Membrane
The Watts W-1812 membrane uses advanced thin film composite technology to remove dissolved solids, heavy metals, chlorine, and microorganisms from drinking water. Measuring 1.8" diameter x 11.75" length and rated for 125 psi maximum pressure, this membrane delivers consistent performance across most standard residential RO systems. Automated fabrication ensures reliability that dealers and homeowners depend on.
What Makes the W-1812 Membrane Reliable
High Rejection Rate
96% salt rejection effectively removes ions, dissolved solids, and contaminants while maintaining consistent water quality over the membrane's service life
Universal Fit
Standard 1.8" x 11.75" dimensions fit most conventional residential RO systems without modification, making replacement straightforward
Durable Construction
Thin film composite material withstands temperatures up to 125°F and pressures to 125 psi while maintaining structural integrity
Dry Shipment
Ships in dry condition for convenient handling, extended shelf life, and easy storage until installation
NSF Certified
NSF/ANSI Standard 58 listing verifies the membrane meets strict material safety and performance requirements for drinking water treatment
Lightweight Design
At just 10 ounces, the membrane is easy to handle during installation and replacement procedures
System Compatibility
The Watts W-1812 membrane is compatible with most standard residential reverse osmosis systems using 1.8" diameter membrane housings. This includes systems from Watts Premier, as well as many other manufacturers utilizing the 1812 form factor. Also designated as the W-1812-100 in 100 GPD configurations. Suitable for under-sink RO systems, countertop units, and whole-house applications where point-of-use purification is required. Verify your existing membrane dimensions before ordering to ensure proper fit.
Watts reverse osmosis membranes are built on decades of water treatment experience, trusted by equipment suppliers and residential customers for consistent, reliable performance.
Watts W-1812 Thin Film Composite Replacement RO Membrane
The Watts W-1812 membrane uses advanced thin film composite technology to remove dissolved solids, heavy metals, chlorine, and microorganisms from drinking water. Measuring 1.8" diameter x 11.75" length and rated for 125 psi maximum pressure, this membrane delivers consistent performance across most standard residential RO systems. Automated fabrication ensures reliability that dealers and homeowners depend on.
What Makes the W-1812 Membrane Reliable
High Rejection Rate
96% salt rejection effectively removes ions, dissolved solids, and contaminants while maintaining consistent water quality over the membrane's service life
Universal Fit
Standard 1.8" x 11.75" dimensions fit most conventional residential RO systems without modification, making replacement straightforward
Durable Construction
Thin film composite material withstands temperatures up to 125°F and pressures to 125 psi while maintaining structural integrity
Dry Shipment
Ships in dry condition for convenient handling, extended shelf life, and easy storage until installation
NSF Certified
NSF/ANSI Standard 58 listing verifies the membrane meets strict material safety and performance requirements for drinking water treatment
Lightweight Design
At just 10 ounces, the membrane is easy to handle during installation and replacement procedures
System Compatibility
The Watts W-1812 membrane is compatible with most standard residential reverse osmosis systems using 1.8" diameter membrane housings. This includes systems from Watts Premier, as well as many other manufacturers utilizing the 1812 form factor. Also designated as the W-1812-100 in 100 GPD configurations. Suitable for under-sink RO systems, countertop units, and whole-house applications where point-of-use purification is required. Verify your existing membrane dimensions before ordering to ensure proper fit.
Watts reverse osmosis membranes are built on decades of water treatment experience, trusted by equipment suppliers and residential customers for consistent, reliable performance.
Original: $68.90
-65%$68.90
$24.12Description
Watts W-1812 Thin Film Composite Replacement RO Membrane
The Watts W-1812 membrane uses advanced thin film composite technology to remove dissolved solids, heavy metals, chlorine, and microorganisms from drinking water. Measuring 1.8" diameter x 11.75" length and rated for 125 psi maximum pressure, this membrane delivers consistent performance across most standard residential RO systems. Automated fabrication ensures reliability that dealers and homeowners depend on.
What Makes the W-1812 Membrane Reliable
High Rejection Rate
96% salt rejection effectively removes ions, dissolved solids, and contaminants while maintaining consistent water quality over the membrane's service life
Universal Fit
Standard 1.8" x 11.75" dimensions fit most conventional residential RO systems without modification, making replacement straightforward
Durable Construction
Thin film composite material withstands temperatures up to 125°F and pressures to 125 psi while maintaining structural integrity
Dry Shipment
Ships in dry condition for convenient handling, extended shelf life, and easy storage until installation
NSF Certified
NSF/ANSI Standard 58 listing verifies the membrane meets strict material safety and performance requirements for drinking water treatment
Lightweight Design
At just 10 ounces, the membrane is easy to handle during installation and replacement procedures
System Compatibility
The Watts W-1812 membrane is compatible with most standard residential reverse osmosis systems using 1.8" diameter membrane housings. This includes systems from Watts Premier, as well as many other manufacturers utilizing the 1812 form factor. Also designated as the W-1812-100 in 100 GPD configurations. Suitable for under-sink RO systems, countertop units, and whole-house applications where point-of-use purification is required. Verify your existing membrane dimensions before ordering to ensure proper fit.
Watts reverse osmosis membranes are built on decades of water treatment experience, trusted by equipment suppliers and residential customers for consistent, reliable performance.
