Reverse Osmosis Filters

Reverse Osmosis Membranes

SPECTRUM 2.5″ Membranes

RO for light commercial applications.

Sro 2.5 Close Up 2

Sro 2.5 With Box

Overview

SPECTRUM remains committed to supporting legacy systems with a high-performing 2.5” membrane range. Offering not just a retrofit but an upgrade, these membranes often increase system output without modification. A fibreglass outer wrap adds durability, ensuring long-lasting performance in compact systems.

Key Product Features

Multi-layered polyamide thin-film composite membrane
Spiral wound with feed spacer and central collection tube
Neutral surface charge reduces fouling and extends membrane life
Fibreglass-wrapped for enhanced durability
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

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

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

Britvic – Pure Water Production

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

RMC – Power Production

Working with Fileder has allowed us to provide water safe from Chlorine when maintaining the wellbeing of the thousands of fish

Koi Water Barn – Fresh Water Fish

I have always found the Fileder products and service to be of the required quality and so have stayed with Fileder for many years

Cirencester Hospital – Medical Device