AQUAPHOR RO-100S Reverse Osmosis Membrane Filter Only

Aquaphor RO 100S Reverse Osmosis Membrane Cartridge Only

Maintain the core purification stage of your reverse osmosis system with the Aquaphor RO 100S Reverse Osmosis Membrane Cartridge. Designed for high performance drinking water treatment, this genuine replacement membrane helps deliver deeper filtration than standard cartridges alone, making it an essential component for customers who want consistently high quality water at home.

This is the membrane stage that handles the serious purification work, targeting dissolved impurities and hardness while helping protect appliances from scale build up over time.

Why Choose the Aquaphor RO 100S Membrane

The RO 100S is a genuine Aquaphor reverse osmosis membrane designed for drinking water purification with performance up to 375 litres per day or 15.6 litres per hour. That makes it a key replacement part for customers who want to maintain the proper output and purification standard of their compatible RO system.

The main purification stage in your RO system

Unlike a basic sediment or carbon stage, this membrane is designed to reject even very small impurities from tap water, supporting cleaner water for drinking, cooking, and daily use around the home.

Built for High Purity Drinking Water

RO membrane technology is designed to reject even very small amounts of unwanted material from tap water. That is what makes this cartridge such an important replacement part. It is the stage that helps move your system beyond basic filtration and into true reverse osmosis purification, supporting safer, cleaner water for drinking and cooking.

Helps Reduce Scale and Protect Appliances

The membrane completely removes hardness salts from the water, helping provide long lasting anti scale protection for household appliances that regularly come into contact with treated water.

That makes the RO 100S a practical choice not only for water quality, but also for reducing the impact of hard water on everyday kitchen equipment.

Compatibility Information

This product sheet states compatibility with the Aquaphor RO 202S water system. If you are replacing a membrane in another Aquaphor reverse osmosis unit, always check the system model carefully before ordering.

Getting this right matters because membrane compatibility is one of the easiest places for customers to make an expensive mistake.

Frequently Asked Questions

What’s Included

Everything you need is included with your product.

Full Specification

Available Here Today with Fast UK Delivery

Order your Aquaphor RO 100S membrane today from Regal Flow and keep your reverse osmosis system performing at its best. For product advice or support, call 0121 630 1130 or visit our contact page.