APPLIED MEMBRANES INC. 12 GPD Reverse Osmosis Membrane | RO Membrane Water Filter Replacement for Reverse Osmosis Water Filtration System | 1.5” x 12” Universal Compatibility | Made in USA
APPLIED MEMBRANES INC. 12 GPD Reverse Osmosis Membrane | RO Membrane Water Filter Replacement for Reverse Osmosis Water Filtration System | 1.5” x 12” Universal Compatibility | Made in USA
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- Risk-Free 30-Day Returns
- Fast & Reliable U.S. Shipping
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- The PUREST water – Removes up to 99.9% of Heavy Metals, Total Dissolved Solids (TDS), Bacteria and Pathogens, Arsenic, Chloride, Cadmium, Pyrogens, Cyanide, Lead, Fungi, Giardia, Viruses and more
- The HIGHEST standard – AMI Membranes are manufactured in our Vista, CA ISO 9001: 2015 facility to meet or exceed NSF / ANSI 58 standards
- UNIVERSAL Fit – 200GPD RO membrane fits all standard 1812/2012 2” Inner Diameter (ID) membrane housing and is compatible with almost all under-sink RO systems.
- Post-Sale Support – AMI has been manufacturing RO membranes since 1983 and is the largest USA manufacturer of residential membrane elements. All AMI membranes are backed by a lifetime customer service pledge. We are here to help!
- Ultra Efficient – AMI membranes utilize Spiral Wound design to maximize membrane contaminant rejection down to .0001 Micron, maximize pure water production, and minimize wastewater
Overview
- Material : TFC Thin Film Composite
- Product Dimensions : 1.5"D x 1.5"W x 11.75"H
- Item Weight : 0.3 Pounds
- External Testing Certification : ANSI, NSF
- Product Benefits : Provides pure water by removing various contaminants

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide