Installation & Maintenance Tips for Your Purity-Pro Water Purifier

Installing a high-performance water purification system like Purity-Pro is an important step toward improving your household drinking water quality. However, installation and ongoing maintenance play a critical role in ensuring the system performs at its full potential.

Many homeowners focus heavily on the purification technology itself but underestimate how much proper setup and servicing influence performance, lifespan, and water quality consistency.

This guide explains practical installation considerations and long-term maintenance tips for Purity-Pro systems in UK homes. Whether you are planning a new installation or maintaining an existing system, these insights will help you protect your investment and ensure reliable performance.

How Purity-Pro fits into your kitchen plumbing?

Purity-Pro is designed as a point-of-use kitchen purification system. It is typically installed under the sink and connected to:

• The mains cold water supply
• A dedicated drinking water tap
• A drain connection for membrane reject water

Because Purity-Pro uses advanced membrane purification, it requires proper water pressure and a suitable drainage path.

If you are unfamiliar with how membrane systems function, you may find it helpful to read about reverse osmosis system.

Understanding how the system works makes installation decisions clearer.

Pre-installation considerations

Before installing Purity-Pro, assess the following:

1. Under-sink space

Ensure there is adequate space for:

• Filter housings
• Membrane assembly
• Any storage tank if included
• Tubing and fittings

Measure both width and height to avoid cramped installations that complicate maintenance.

2. Water pressure

Membrane-based systems require sufficient water pressure to function efficiently. Low pressure can:

• Reduce purification efficiency
• Increase wastewater
• Slow production rate

If your home has low mains pressure, a booster pump may be necessary.

3. Drain access

Purity-Pro systems discharge wastewater during purification. A proper drain saddle connection to the sink waste pipe is required.

Ensure:

• The drain pipe is accessible
• There are no blockages
• Installation complies with plumbing standards

4. Dedicated drinking water tap placement

A separate tap is usually installed on the sink or worktop.

Consider:

• Sink layout
• Worktop material
• Clearance for drilling
• Accessibility for daily use

Placement affects both convenience and long-term satisfaction.

Professional installation vs DIY

While some homeowners attempt DIY installation, professional installation is strongly recommended for advanced purification systems.

Professional installers ensure:

• Correct pressure setup
• Secure fittings
• Leak-free connections
• Proper drain alignment
• Compliance with UK plumbing standards

Incorrect installation can result in leaks, reduced membrane lifespan, or inefficient purification.

Step-by-step installation overview

Although installation should be handled professionally, understanding the process helps homeowners monitor quality.

Typical steps include:

1. Shutting off the cold water supply
2. Installing feed water valve connection
3. Mounting filter housings securely
4. Connecting pre-filters and membrane
5. Installing drain saddle
6. Installing drinking water tap
7. Flushing the system before first use

Flushing is critical because it removes carbon dust and conditions the membrane.

First use and system flushing

After installation:

• Allow the system to fill completely
• Discard the first full tank of water
• Repeat flushing if recommended

This ensures optimal membrane conditioning and clean output from the beginning.

Routine maintenance schedule

Maintenance is essential for consistent purification performance.

Pre-filters

Pre-filters protect the membrane and typically require replacement every 6 to 12 months.

Failing to replace pre-filters can:

• Damage the membrane
• Reduce contaminant removal
• Affect taste

Membrane replacement

Membrane lifespan varies depending on:

• Water quality
• Usage volume
• Maintenance habits

Most membranes last between 2 to 5 years.

Signs replacement may be needed include:

• Reduced flow rate
• Changes in taste
• Increased dissolved solids in output

Post-filters

Post-carbon filters improve final taste and should be replaced according to manufacturer guidelines.

Monitoring system performance

Homeowners can monitor performance by observing:

• Flow rate changes
• Taste consistency
• Unusual noises
• Leaks or moisture under sink

For advanced users, a TDS meter can measure dissolved solids and help track membrane performance.

What are the preventing common installation mistakes?

Avoid tight tubing bends

Sharp bends in tubing can:

• Restrict flow
• Cause pressure imbalance
• Increase wear

Ensure smooth routing.

Do not ignore slow leaks

Even small drips can cause:

• Cabinet damage
• Mould growth
• Long-term structural issues

Check fittings periodically.

Do not skip filter changes

Skipping maintenance shortens membrane lifespan and reduces purification quality.

Seasonal considerations in UK homes

UK water temperature changes seasonally. Cold winter water can slow membrane production rate.

This is normal and does not indicate system failure.

Maintaining proper water pressure helps offset seasonal variation.

Protecting your Purity-Pro system long term

To maximise lifespan:

• Follow recommended maintenance schedule
• Use genuine replacement filters
• Keep installation area clean and dry
• Schedule professional servicing if unsure

Proper care ensures the system performs reliably for years.

When to call a professional?

Contact a professional if you notice:

• Persistent leaks
• Sudden drop in water pressure
• Continuous wastewater flow
• Unusual taste changes

Early intervention prevents larger issues.

Environmental and cost considerations

Regular maintenance improves efficiency, reducing:

• Excess wastewater
• Energy waste
• Premature component replacement

Compared to bottled water reliance, properly maintained purification systems remain more sustainable long term.

For perspective on bottled water comparison.

Final conclusion

Installing Purity-Pro correctly and maintaining it consistently are essential to unlocking its full purification potential. While the system itself is engineered for high-level performance, its reliability depends on proper setup, routine filter changes, and periodic monitoring.

By ensuring adequate water pressure, correct drainage, professional installation, and scheduled maintenance, homeowners can enjoy consistent, high-quality drinking water for years.

Purity-Pro is not a fit-and-forget appliance. It is a long-term water quality investment that rewards proper care with reliable performance, improved taste, and reduced dependence on bottled water.

FAQs: Purity-Pro installation and maintenance

How long does installation take?

Professional installation typically takes 1 to 3 hours depending on kitchen layout.

Can I install Purity-Pro myself?

It is possible but not recommended unless you are experienced with plumbing systems.

How often should filters be replaced?

Pre-filters every 6 to 12 months, membranes every 2 to 5 years depending on usage.

Does maintenance affect purification quality?

Yes. Skipping maintenance reduces contaminant removal efficiency.

Is servicing expensive?

Servicing costs are predictable and far lower than bottled water costs over time.