Replacement Filters for Aquello RO System

Keep your Aquello system performing at its best with replacement filters and optional mineralisation cartridges designed for simple maintenance and reliable everyday use

Essential Replacement Filters

Stage 1: CF Pre-Filter

Stage 1: CF Pre-Filter

Stage 1: CF Pre-Filter

Compatible with Aquello RO System

£69.99 GBP
Stage 2: RO Membrane

Stage 2: RO Membrane

Stage 2: RO Membrane

Compatible with Aquello RO System

£99.99 GBP
Stage 3: CB Post-Filter

Stage 3: CB Post-Filter

Stage 3: CB Post-Filter

Compatible with Aquello RO System

£69.99 GBP
Natural Alkaline Mineralisation Filter
Optional

Natural Alkaline Mineralisation Filter

Natural Alkaline Mineralisation Filter

Compatible with Aquello RO System

£69.99 GBP

Which Filter Do I Need?

Stage 1 - CF Pre-Filter

Helps reduce sediment, rust, chlorine, and other larger impurities.
Recommended replacement interval: every 8–12 months, depending on water quality and usage.

Stage 2 - RO Membrane

Acts as the main purification stage by helping reduce dissolved contaminants in drinking water.
Recommended replacement interval: every 24–36 months, depending on water quality and usage.

Stage 3 - CB Post-Filter

Helps improve final taste and freshness before dispensing.
Recommended replacement interval: every 8–12 months, depending on water quality and usage.

Optional Mineralisation Filters

Adds an optional mineralisation stage based on your water preference.
Recommended replacement interval: every 8–12 months, depending on water quality and usage.

These replacement filters are intended for the Aquello under-sink reverse osmosis system.
Please check the product title and filter stage carefully before ordering.

How to Replace Your Filters

Step 1: Turn off water and power

Disconnect the system from the water source and power supply before replacing the filter.

Step 2: Remove the used filter

Rotate the used filter counterclockwise according to the instructions on the cartridge, then pull it downward to remove it.

Step 3: Prepare the new filter

Remove the outer protective plastic film from the new filter cartridge.

Step 4: Insert the new filter

Insert the new filter into the correct filter port and rotate it clockwise to lock it into place.

Step 5: Reset the filter reminder

Switch the system on, then press and hold the reset button for 3 seconds. Select the replaced filter and confirm the reset.

Step 6: Run a flush cycle

Open the purifier tap and use the flush function to run an automatic flush after replacement.

Note

Please make sure the system is disconnected from both the water source and power
supply before installing or replacing any filter cartridge.

Replacement Filters FAQ

How often should I replace Aquello filters?

CF Pre-Filter and CB Post-Filter are generally replaced every 8–12 months. The RO Membrane is typically replaced every 24–36 months. Actual replacement timing may vary depending on water quality, usage, and operating conditions.
Which filter is the RO membrane?

The RO Membrane is Stage 2 in the Aquello filter sequence. It is the main purification stage and sits between the CF Pre-Filter and the CB Post-Filter.
Are mineralisation filters optional?

Yes. Mineralisation filters are optional and are not required for the core Aquello filtration process. They can be added separately if you prefer a different mineral finish or taste profile.
Do I need a technician to replace the filters?

In many cases, Aquello filters can be replaced by following the correct replacement procedure. However, if you are unsure or prefer support, professional assistance may be available if needed.