Axeon (TF-1812) Replacement Residential Reverse Osmosis Membrane
High-Performance TF-1812-50 Reverse Osmosis Membrane
Thin-film composite membrane delivering 50 gallons per day of purified water with superior contaminant rejection for residential reverse osmosis systems
Reverse Osmosis at the Molecular Level
Thin-Film Composite Barrier
Semi-permeable TFC membrane allows only water molecules to pass while blocking contaminants at the molecular level. Heavy metals, fluoride, and dissolved solids stay on the reject side.
50 Gallons Daily Output
Produces 50 gallons per day of purified water under normal operating conditions. Sufficient capacity for average household drinking, cooking, and beverage preparation needs.
High Rejection Rate
Removes lead, mercury, arsenic, fluoride, nitrates, bacteria, viruses, and sediment. Effective contaminant rejection ensures consistent water purity across a wide range of source water conditions.
Universal 1812 Format
Standard 1.8 inch diameter by 11.75 inch length dimensions fit most residential reverse osmosis systems using the common 1812 membrane housing size.
Fits Standard Residential RO Systems
The Axeon TF-1812-50 membrane is designed for universal compatibility with residential reverse osmosis systems that accommodate 1812-format membranes (1.8" x 11.75"). Compatible with most home RO systems from major manufacturers. Verify your system uses a 1812 membrane housing before ordering. Operating pressure range: 40-100 psi. Operating temperature range: 40-100°F.
Replacement Schedule
Average Water Quality
For municipal water sources with moderate TDS levels (150-300 ppm), replace the Axeon TF-1812-50 membrane every 2-3 years to maintain optimal flow rate and rejection performance.
Excellent Water Quality
When pre-filtration is effective and source water has low TDS (under 150 ppm), the membrane can perform reliably for 3-5 years before replacement is needed.
Challenging Water Quality
For well water or high TDS municipal sources (over 400 ppm), more frequent membrane replacement ensures consistent output and prevents premature fouling or scaling.
American Manufacturing
Produced in the USA with quality materials and consistent manufacturing standards for reliable filtration performance
Simple Installation
Drop-in replacement design requires no special tools. Flush system for 15-20 minutes after installation to clear residuals
Proven TFC Technology
Thin-film composite construction delivers superior rejection rates compared to older cellulose acetate membrane designs
Cost-Effective Filtration
Long service life and high daily capacity reduce the per-gallon cost of purified water for your household
High-Performance TF-1812-50 Reverse Osmosis Membrane
Thin-film composite membrane delivering 50 gallons per day of purified water with superior contaminant rejection for residential reverse osmosis systems
Reverse Osmosis at the Molecular Level
Thin-Film Composite Barrier
Semi-permeable TFC membrane allows only water molecules to pass while blocking contaminants at the molecular level. Heavy metals, fluoride, and dissolved solids stay on the reject side.
50 Gallons Daily Output
Produces 50 gallons per day of purified water under normal operating conditions. Sufficient capacity for average household drinking, cooking, and beverage preparation needs.
High Rejection Rate
Removes lead, mercury, arsenic, fluoride, nitrates, bacteria, viruses, and sediment. Effective contaminant rejection ensures consistent water purity across a wide range of source water conditions.
Universal 1812 Format
Standard 1.8 inch diameter by 11.75 inch length dimensions fit most residential reverse osmosis systems using the common 1812 membrane housing size.
Fits Standard Residential RO Systems
The Axeon TF-1812-50 membrane is designed for universal compatibility with residential reverse osmosis systems that accommodate 1812-format membranes (1.8" x 11.75"). Compatible with most home RO systems from major manufacturers. Verify your system uses a 1812 membrane housing before ordering. Operating pressure range: 40-100 psi. Operating temperature range: 40-100°F.
Replacement Schedule
Average Water Quality
For municipal water sources with moderate TDS levels (150-300 ppm), replace the Axeon TF-1812-50 membrane every 2-3 years to maintain optimal flow rate and rejection performance.
Excellent Water Quality
When pre-filtration is effective and source water has low TDS (under 150 ppm), the membrane can perform reliably for 3-5 years before replacement is needed.
Challenging Water Quality
For well water or high TDS municipal sources (over 400 ppm), more frequent membrane replacement ensures consistent output and prevents premature fouling or scaling.
American Manufacturing
Produced in the USA with quality materials and consistent manufacturing standards for reliable filtration performance
Simple Installation
Drop-in replacement design requires no special tools. Flush system for 15-20 minutes after installation to clear residuals
Proven TFC Technology
Thin-film composite construction delivers superior rejection rates compared to older cellulose acetate membrane designs
Cost-Effective Filtration
Long service life and high daily capacity reduce the per-gallon cost of purified water for your household
Original: $49.53
-65%$49.53
$17.34Description
High-Performance TF-1812-50 Reverse Osmosis Membrane
Thin-film composite membrane delivering 50 gallons per day of purified water with superior contaminant rejection for residential reverse osmosis systems
Reverse Osmosis at the Molecular Level
Thin-Film Composite Barrier
Semi-permeable TFC membrane allows only water molecules to pass while blocking contaminants at the molecular level. Heavy metals, fluoride, and dissolved solids stay on the reject side.
50 Gallons Daily Output
Produces 50 gallons per day of purified water under normal operating conditions. Sufficient capacity for average household drinking, cooking, and beverage preparation needs.
High Rejection Rate
Removes lead, mercury, arsenic, fluoride, nitrates, bacteria, viruses, and sediment. Effective contaminant rejection ensures consistent water purity across a wide range of source water conditions.
Universal 1812 Format
Standard 1.8 inch diameter by 11.75 inch length dimensions fit most residential reverse osmosis systems using the common 1812 membrane housing size.
Fits Standard Residential RO Systems
The Axeon TF-1812-50 membrane is designed for universal compatibility with residential reverse osmosis systems that accommodate 1812-format membranes (1.8" x 11.75"). Compatible with most home RO systems from major manufacturers. Verify your system uses a 1812 membrane housing before ordering. Operating pressure range: 40-100 psi. Operating temperature range: 40-100°F.
Replacement Schedule
Average Water Quality
For municipal water sources with moderate TDS levels (150-300 ppm), replace the Axeon TF-1812-50 membrane every 2-3 years to maintain optimal flow rate and rejection performance.
Excellent Water Quality
When pre-filtration is effective and source water has low TDS (under 150 ppm), the membrane can perform reliably for 3-5 years before replacement is needed.
Challenging Water Quality
For well water or high TDS municipal sources (over 400 ppm), more frequent membrane replacement ensures consistent output and prevents premature fouling or scaling.
American Manufacturing
Produced in the USA with quality materials and consistent manufacturing standards for reliable filtration performance
Simple Installation
Drop-in replacement design requires no special tools. Flush system for 15-20 minutes after installation to clear residuals
Proven TFC Technology
Thin-film composite construction delivers superior rejection rates compared to older cellulose acetate membrane designs
Cost-Effective Filtration
Long service life and high daily capacity reduce the per-gallon cost of purified water for your household
