Axeon Residential RO 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

50 GPD TFC Technology Made in USA 2-5 Year Life

WHY IT WORKS

Reverse Osmosis at the Molecular Level

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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.

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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.

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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.

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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.

COMPATIBILITY

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.

MAINTENANCE

Replacement Schedule

Every 2-3 Years

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.

Every 3-5 Years

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.

Every 1-2 Years

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.

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American Manufacturing

Produced in the USA with quality materials and consistent manufacturing standards for reliable filtration performance

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Simple Installation

Drop-in replacement design requires no special tools. Flush system for 15-20 minutes after installation to clear residuals

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Proven TFC Technology

Thin-film composite construction delivers superior rejection rates compared to older cellulose acetate membrane designs

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Cost-Effective Filtration

Long service life and high daily capacity reduce the per-gallon cost of purified water for your household

Clean Drinking Water

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Clean Drinking Water

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Axeon (TF-1812) Replacement Residential Reverse Osmosis Membrane

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