Reverse Osmosis Filters

Reverse Osmosis Membranes

SPECTRUM 4″ Membranes

High-efficiency 4" RO membranes engineered for performance, reliability, and reduced operating costs.

Sro 4 Angled Sro 4 Box Sro 4

Overview

The SPECTRUM 4" range enhances every stage of the user experience - from strengthened packaging for secure delivery to extended shelf life for improved storage. Fast rinse-up, higher flow at lower energy use, and improved permeate quality are all achieved during operation. An anti-fouling membrane surface helps extend service life, making this more than just a retrofit - it’s a true system upgrade.

Key Product Features

  • Available in 4" x 21" and 4" x 40" formats to suit system requirements
  • Multi-layer polyamide membrane with spiral-wound construction
  • Fouling-resistant coating extends membrane life
  • High flow rates with reduced rinse-up time
  • Shipped dry to maximise shelf life and ease of handling
  • Supplied with interconnector as standard
  • BPA and PFAS free
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Customers Say…

It is a genuine pleasure to work with the Fileder team to find the optimal solution to deliver the quality water our beer demands

Fourpure – Brewery

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I am really impressed with Fileder, the service they provide and also the availability of technical assistance, should it be required.

Redhill Farm Estate Vineyard – Winery

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Fileder is committed to helping us achieve the best possible performance from our banks of membranes

Britvic – Pure Water Production

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The addition of the RO system with the low energy HF5 membranes has provided an easy solution to the end user's requirements.

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