200387- MEMBRANE, HF4, 2521, DRY, AXEON

Part #: 200387
Login / Register

The AXEON HF4-2521 Reverse Osmosis Membrane is engineered for high-flow, high-rejection performance in residential and light commercial reverse osmosis applications. Built with advanced thin-film composite (TFC) membrane technology, this element delivers efficient dissolved solids reduction while maintaining strong permeate flow and reliable system efficiency.

Supplied in a dry-shipped configuration, the HF4-2521 offers extended shelf life and simplified storage prior to installation. Its 2.5″ × 21″ size makes it ideal for higher-capacity point-of-use RO systems, light commercial installations, and OEM equipment requiring increased flow in a compact membrane format.

 

Features:

  • High-flow reverse osmosis membrane
  • Dry-shipped for extended shelf life
  • Advanced thin-film composite (TFC) technology
  • High permeate output with consistent rejection
  • 2.5″ × 21″ membrane size
  • Designed for residential and light commercial RO systems
  • AXEON-engineered reliability and performance

Description: HF4-2521

Applied Pressure (psi / bar): 100 / 6.89

Permeate Flow Rate (gpd / m³/d): 400 / 1.51

Nominal Salt Rejection %: 99

Membrane Type: Polyamide Thin-Film Composite

Maximum Operating Temperature (°F / °C): 113 / 45

Maximum Operating Pressure (psi / bar): 600 / 41

pH Range, Continuous Operaiton: 2 - 11

pH Range, Short Term Cleaning (30 Min.): 1 - 13

Maximum Feed Silt Density Index (SDI): 5

Chlorine / Chloramine Tolerance (ppm): 0

Maximum Feed Flow Rate (gpm): 6

Q&A

Have a Question?

Be the first to ask a question about this.

Ask a Question

NEED HELP?

Need help finding a replacement part? Fill out our part request form and someone will get back to you shortly. Can’t wait? You can also call our customer support line.

Replacement Parts