Membrane Solutions 150 GPD RO Membrane | 12 x 2 in Undersink Water Filter Replacement

Overview

The Membrane Solutions 150 GPD RO membrane is a standard replacement element designed for under-sink drinking water systems. Crafted from 100% food-grade Thin Film Composite (TFC) material, it delivers reliable purification performance with strong permeate flow. Independent third-party testing confirms it meets NSF/ANSI 58 standards, giving you a clear basis for confident, everyday filtration.

Key benefits

• High-performance filtration: 0.0001-micron membrane layer with a 97% stabilized salt rejection rate, reducing hundreds of impurities.
• Robust impurity reduction: effective against heavy metals, nitrates, organic materials, and other soluble salts found in water resources.
• Universal fit: industry-standard 12 x 2 inch size compatible with most residential RO housings and a broad range of brands.
• Long service life: designed to last 24 to 36 months under typical feedwater conditions when properly maintained.
• Quality packaging: shipped dry in an original sealed package to preserve membrane integrity.

What makes it versatile

Beyond standard home filtration, this membrane is suitable for use in various RO configurations, including maple syrup filtration systems where appropriate feedwater conditions apply. The model supports a wide array of standard RO housings and membranes, making it a practical replacement option for many setups.

Usage notes

• Recommended operating pressure is around 100 psi for typical home installations to maximize performance.
• For maple syrup applications, pre-warm sap to about 104 F (40 C) to reduce potential membrane clogging, and avoid temperatures above 113 F (45 C) to prevent damage.

What you can expect

With proper installation and periodic maintenance, you may experience consistent filtration quality and reliable water clarity as part of your daily routine.