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AXEON HF1-4021 RO Membrane 150 PSI 1000 GPD 200378

Q&As

AXEON HF1-4021 RO Membrane 150 PSI 1000 GPD 200378

Q&As
Part Number: 200378
Alt Part Number:
LE-4021 ESPA1-4021 RE4021-BLN RE4021-BLF ...
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TLC4021-LE MM1000-4-21
Genuine AXEON 1000 GPD commercial RO membrane rated for 150 PSI, designed for dependable system output. Read More
$271.00$449.53
SHIPS IN 3-5 BUSINESS DAYS

Description

Genuine Axeon HF1-4021 RO membrane is 4 inches by 21 inches and is used in the following commercial RO systems:

  • RO Systems International COM800S
  • RO Systems International COM-II-800S

AXEON's HF1 series RO membranes offer reliability, high performance and consistent results for commercial applications. All membranes are shipped dry for indefinite shelf life, are 100% vacuum integrity tested and can also be ordered as individually wet tested.

Specs
  • Replace every 24 months
  • Flow Rate: 1000 Gallons Per Day
  • Dimensions: 21" x 3.95"
Features
Thin Film Membrane (TFM)
Helpful Info & Downloads

Overview of the AXEON HF1-4021 commercial reverse osmosis membrane element, a 4 x 21-inch membrane rated at 1000 GPD for high-demand commercial and light industrial RO applications. Covers its high-flow performance, standard housing compatibility, consistent TDS rejection, and use as a reliable replacement or upgrade membrane for commercial water purification systems, food and beverage processing, laboratories, and light industrial RO units.

Overall rating: 5.0 / 5 from 1 reviews.

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Reviews

VERY GOOD QUALITY

"VERY GOOD QUALITY"

— Joe's L. (5/5)

Q&A

Q:

What is the rated output of the AXEON HF1-4021 / 200378?

A:

It is rated for up to 1000 gallons per day under specified test conditions. Actual production varies with feed pressure, temperature, dissolved-solids level, recovery, and membrane condition.

Q:

Which systems use the AXEON HF1-4021 / 200378?

A:

The catalog does not provide an approved model list for AXEON HF1-4021 / 200378. Match the exact part number, dimensions, connection style, and equipment generation before ordering.

Q:

What should I verify before ordering?

A:

Match the exact part number and 4-by-21-inch commercial element rated at 150 psi, including element dimensions, seal arrangement, permeate connection, rated pressure, and flow-control requirements.

Q:

How do I know when the membrane needs replacement?

A:

Track normalized production and product-water TDS or conductivity. Falling output or rejection after other causes are ruled out can indicate replacement is due.

Q:

Can I substitute a different-capacity membrane?

A:

Only when the system design allows it. Capacity must match the vessel, pump pressure, recovery target, and concentrate-flow control.

Q:

What should I do after installation?

A:

Confirm seals and flow direction, restore pressure gradually, check for leaks, and follow the system instructions for flushing and discarding initial product water.

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AXEON HF1-4021 RO Membrane 150 PSI 1000 GPD 200378

$271.00$449.53