Discount Water Filters and Air Filters at Discount Filter

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

TW30-2521 Filmtec Commercial Reverse Osmosis Membrane

More Views

TW30-2521 Filmtec Commercial Reverse Osmosis Membrane

Save 32% (MSRP: $277.99)

Quick Overview

Fits select commercial reverse osmosis systems
0 0


The Filmtec TW30-2521 reverse osmosis membrane is the industry standard for the highest quality water in a commercial application. Be sure to keep the membrane moist after initial use, for long-lasting use and reliability.

  • 325 gallons of contaminant-free water per day
  • Polyamide Thin-Film Composite (TFC), a well-proven reverse osmosis media
  • Industry reputation for long-lasting reliability
  • Can be cleaned over the widest pH range (1-13)
  • Genuine OEM Product


Package Qty 1
Used In Brands Filmtec
Manufacturer's Id TW30-2521
UPC 799705704183
Actual Size (in) 21 inches (length) x 2 1/2 inches (width)
Actual Size (cm) 53.34 x 6.35
Media Polyamide Thin-Film Composite
Primary Filter Media Semi-Permeable Membrane
Maximum Operating Pressure (psi) 600
Maximum Temperature (°F) 113
Flow Rate (gpm) 6.00
Flow Rate (lpm) 22.71
Chlorine Tolerance < 0.1 ppm
Additional Information Operating pH Range: 2-11 (Max temp for operation above pH 10 is 95 F/35 C), Cleaning pH Range: 1 - 13, Salt Rejection: 99.5%


Reduces the following contaminants:
  • The FILMTEC-TW30-2521 does not reduce fluoride.

The FILMTEC-TW30-2521 is comparable with the following part numbers