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TFM-18-A Tier1 Reverse Osmosis Membrane

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TFM-18-A Tier1 Reverse Osmosis Membrane

Save 22% (MSRP: $45.99)

Quick Overview

Fits select Culligan and various other brands of reverse osmosis systems
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The TFM-18-A Reverse Osmosis Membrane is a compatible replacement membrane for a variety of well-known RO systems, such as the Culligan AC15 and H8 RO systems. It reduces total dissolved solids from your drinking water for cleaner, better-tasting water directly from the faucet. For optimal results, clean your RO system every time you replace your water filters and membrane.

  • Reverse Osmosis drinking water is an affordable way to have excellent drinking water right from the tap
  • A replacement membrance offering 18 gallons of high quality drinking water per day
  • It is important to match the correct flow rate of the membrane with the flow rate of your RO system, for peak efficiency
  • Great return on your investment: replace the TFM-18-A membrane approximately every 2 years, depending on water quality and your usage


Package Qty 1
Used In Brands Culligan, Tier1
Manufacturer's Id TFM-18-A
UPC 799932637537
Media Thin Film Composite Membrane
Primary Filter Media Semi-Permeable Membrane
Filter Life (months) 24 months
Warranty Guarantee Unconditional Product Guarantee for Life of the Product


Reduces the following contaminants:
  • The TIER1-TFM-18-A does not reduce fluoride.


The TIER1-TFM-18-A is comparable with the following part numbers