TROM-50 Reverse Osmosis Membrane by Tier1 (50 GPD)

Price: $30.99
Availability: In Stock
Fits most residential RO systems with 50 gallons per day of flow rate
  • 50 gallons per day capacity membrane
  • Removes up to 99% of contaminants in water
  • Standard size fits all standard 2 in. ID membrane housing
  • Dry type polyamide thin film reverse osmosis membrane element
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The Tier1 reverse osmosis membrane removes potentially harmful chemicals like lead, chromium and nitrates from your drinking water. Total dissolved solids and many other unhealthy contaminants are effectively swept away from the water producing better, cleaner water for your household to consume and enjoy. This filter has been tested and verified by independent laboratory testing and also meet the NSF Standards and Industry Regulations. Order the TROM- 50 Reverse Osmosis Membrane by Tier1 (50 GPD) today!

Experience the Tier1 Difference

Tier1 manufactures high-quality filtration and household products. We take creating and maintaining a healthy home seriously. Products must undergo rigorous testing and meet demanding quality expectations in order to earn the Tier1 badge. Every purchase is backed by the Tier1® Guarantee:

  • Guaranteed Fit
  • Guaranteed Quality
  • Guaranteed Price
Package Qty 1
Manufacturer's Id TROM-50
UPC 799932637643
Media Thin Film Composite Membrane
Primary Filter Media Semi-Permeable Membrane
Filter Life (months) 24 months
Operating Pressure (psi) 0 - 150
Maximum Operating Pressure (psi) 150
Operating Temperature (°F) 32 - 113
Flow Rate (gpm) .03
Flow Rate (gpd) 50
Warranty Guarantee Unconditional Product Guarantee for Life of the Product
Primary Filter Media Semi-Permeable Membrane

Reduced Contaminants

The TIER1-TROM-50 reduces the following contaminants:

  • Chromium
  • Lead
  • Nitrates / Nitrites
  • Total Dissolved Solids (TDS)


  1. Unsecure the RO Membrane Housing
  2. Remove old RO Membrane from system, discard
  3. Remove the RO Membrane cap from new RO Membrane (use a wrench if necessary)
  4. Remove wrapping from RO Membrane
  5. Insert RO Membrane

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