AXEON HF4-4021 RO Membrane 100 PSI 1000 GPD 4" x 21" 200390
SKU: 54964919099

AXEON HF4-4021 RO Membrane 100 PSI 1000 GPD 4" x 21" 200390

Sale price$124.65 Regular price$138.50
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

AXEON HF4-4021 RO Membrane 100 PSI 1000 GPD 4" x 21" 200390AXEON's HF4 series RO membranes offer reliability, high performance, and consistent results for commercial applications. The HF4 membranes offer Extra Low Energy consumption at high flow capacities at low applied pressures. All membranes are shipped dry for indefinite shelf life, are 100% vacuum integrity tested and can also be ordered as individually wet tested. The HF4 4021 is designed for use in the following commercial RO systems: RO Systems

AXEON's HF4 series RO membranes offer reliability, high performance, and consistent results for commercial applications. The HF4 membranes offer Extra Low Energy consumption at high flow capacities at low applied pressures. All membranes are shipped dry for indefinite shelf life, are 100% vacuum integrity tested and can also be ordered as individually wet tested.

The HF4-4021 is designed for use in the following commercial RO systems:

  • RO Systems International COM800S
  • RO Systems International COM-II-800S
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54964919099

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Yunel
Louisville, US
★★★★★ 5
I need you
Style: 2.0L
Great product! It fits perfectly and was very easy to install. Highly recommended."
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Reviewed in the United States on May 17, 2026
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Funky Guy
Cuba, US
★★★★★ 5
Perfect Fit, Best Price
Style: 2.0L
The Honda parts sites that appeared in my search results mostly appear to be using the same software for their web-based storefronts and all charging $70+ to $80+ and shipping. These SCREW RHINO filters fit just like the OEM parts, are the same quality and cost about 1/4 of the price. I will not be buying these filters from the dealer parts stores ever again.
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Reviewed in the United States on April 11, 2026
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Carole T.
Cuba, US
★★★★★ 5
Better quality that original
Style: 2.0L
As advertised, perfect fit. The cabin filter is better constructed than original Honda filter that I replaced
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Reviewed in the United States on May 23, 2026
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Stan
Pawtucket, US
★★★★★ 5
As Advertized
Style: 2.0L
Perfect fit for both. Easy to install. Will save me considerable money over the life of the car.
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Reviewed in the United States on April 12, 2026
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Tom Bateman
Draper, US
★★★★★ 5
Honda filters
Style: 2.0L
Excellent quality. Fit perfectly.
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Reviewed in the United States on May 26, 2026

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