Replacement Membranes

Membrane systems use external pressure to overcome natural osmotic pressure forcing water through a semi permeable membrane to remove up to 99% of the contaminants.

Replacement Membranes

Puretec supplies a wide variety of replacement membranes from various manufacturers such as Toray, FilmTec and Hydranautics.

We stock the most popular sizes and styles:

  • Reverse Osmosis (RO)
  • Nanofiltration (NF)
  • Wide range of sizes - 8", 4" and 2.5"
  • Tap Water
  • Brackish Water
  • Seawater
  • Low Pressure
  • Ultra-Low Pressure

We also have replacement parts for most machines:

  • Vessels
  • End Caps
  • Stub Tubes & Adapters
  • Seals
  • Pumps

Puretec Industrial Water provides a complete line of water treatment services and parts across California, Arizona, Nevada, and New Mexico.