Replacement Membranes for R.O. Units

Replacement Membranes for R.O. Units

Replacement Membranes for R.O. Units are replacement reverse osmosis membranes that help your R.O. system keep delivering pure water for your aquarium. They are for aquarists who already run an R.O. (reverse osmosis) unit and need to swap out a worn membrane to restore its filtration performance.

Key Benefits

• Uses advanced filtration technology to remove impurities, contaminants and dissolved solids from your water supply
• Gives you clean, fresh, great-tasting water to use in your aquarium setup
• Helps keep your R.O. system running at peak performance and delivering consistent, high-quality water
• Replaces a membrane that has worn out and become less effective at removing impurities
• Comes in two sizes, so you can match the membrane to your R.O. unit, whether your aquarium setup is small or large

Why Replace Your R.O. Membrane?

The membrane is the part of an R.O. unit that does the fine filtration, and over time it wears out and removes impurities less effectively. Replacing it regularly protects the efficiency and longevity of the whole system. A fresh membrane lets the unit keep producing the pure water your aquatic inhabitants depend on.

How to Use

• Check the membrane rating your R.O. unit uses and choose the matching size.
• Replace the worn membrane in your R.O. unit with the new one.
• Follow the instructions supplied with your R.O. unit for fitting and flushing the new membrane.

Suitable For

• Aquarists who use a reverse osmosis unit to purify water for their aquarium
• Smaller aquarium setups and larger, higher-demand setups, depending on the size chosen
• Anyone whose existing R.O. membrane has worn out and is no longer removing impurities as well as it should

Compatibility

These membranes are designed as replacements for R.O. (reverse osmosis) units. Choose the size that matches your unit to get the right fit and the best performance.

Available Sizes

• 75GPD
• 400GPD

Frequently Asked Questions

Which size membrane do I need?
The range is offered in 75GPD and 400GPD. Choose the size that matches your R.O. unit so the membrane fits properly and performs as it should.

What does GPD mean?
GPD stands for gallons per day, the rating used to describe the size of an R.O. membrane. The two ratings available are 75GPD and 400GPD.

What does an R.O. membrane remove from the water?
It uses advanced filtration technology to remove impurities, contaminants and dissolved solids from your water supply, leaving clean, fresh water for your aquarium.

Why does an R.O. membrane need replacing?
Membranes wear out over time and become less effective at removing impurities. Replacing the membrane regularly helps your R.O. system keep its performance and longevity.

How often should I replace the membrane?
No fixed interval is given for this product. Replace the membrane when it has worn out and is no longer filtering as effectively as it should, and check your R.O. unit's instructions for guidance.

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

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Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.