Understanding Your Water Filter System

Before you begin maintaining your water filtration system, it helps to understand the different technologies available and how each one works. At Refresh Water Filtration, we find that customers who know the basics make better choices and enjoy more consistent water quality.

Different filtration systems operate in different ways, which means they also have unique care requirements. Below is a simplified breakdown of the systems you’ll most commonly come across:

• Sediment FiltersThese filters capture physical particles—such as dirt, rust flakes, and sand—before they move further through your system. Acting as the first protective stage, sediment filters prevent blockages and help keep the rest of your filtration components running smoothly.

• Activated Carbon Filters Activated carbon is excellent at absorbing chlorine, chemical residues, VOCs, and unpleasant flavours or smells. The carbon traps these contaminants within its porous structure. Over time, the pores fill up, so these filters must be replaced regularly to stay effective.

• Reverse Osmosis (RO) Systems RO systems use pressure to force water through a specialised membrane that blocks dissolved salts, microorganisms, and many other impurities. They typically include several pre- and post-filters that protect the membrane and enhance water taste. These parts must be replaced on schedule to maintain the system’s efficiency.

Filtration systems also come in a wide range of micron sizes. At Refresh Water Filtration, we select the appropriate micron rating based on your water source and quality to ensure optimal filtration. Keeping filters updated prevents drops in water flow and preserves consistently clean water.

Why Regular Water Filter Maintenance Matters

Routine maintenance is vital to keeping your water filtration system performing at its best. Here’s why Refresh Water Filtration strongly recommends staying on top of scheduled upkeep:

• Consistently Clean, Safe Water Filters naturally clog as they capture contaminants. When parts wear down or become saturated, water quality declines. Regular maintenance ensures that every section of your system continues to function as intended, providing reliable, high-quality water year-round.

• Longer System Lifespan Your filtration system is a long-term investment. Caring for it prevents unnecessary strain on the components, helping the entire system last significantly longer. Simple maintenance tasks dramatically reduce premature wear and ensure your Home Filtration system operates efficiently.

• Reduced Costs Over Time Ignoring maintenance often leads to bigger problems, such as leaks, pressure drops, or part failures. Addressing small issues early is far more affordable than replacing major components—or the entire system.

Refresh Water Filtration Maintenance Guide

Replacing Your Water Filters

• Know When They’re Due Check your system’s recommended lifespan for each filter. Reduced water flow, strange taste, or unusual odours are clear indicators that replacement is needed.

• Turn Off Power Always disconnect power to avoid electrical hazards.

• Open the Filter Housing Follow your system’s instructions to safely access the filter compartment.

• Remove the Used Filter Some filters pull straight out; others may twist to unlock.

• Clean the Housing Use a mild cleaning solution to remove any residue, then rinse thoroughly.

• Install the New Filter Make sure the replacement is correctly positioned and firmly seated.

• Seal the Housing Tighten everything securely to prevent leaks.

• Flush the System Run water through the system for a few minutes to clear out carbon dust, trapped air, or loose particles.

Cleaning and Sanitising Your System

• Mix a manufacturer-approved sanitising solution.

• Carefully remove any components the system allows you to access.

• Soak and gently scrub parts to remove buildup or contaminants.

• Rinse thoroughly with clean water.

• Allow everything to dry completely before reassembling.

Home Filtration Reminder:
Some systems require technicians for internal cleaning. Manual cleaning may void your warranty—always verify your system’s requirements first.

System Checks and Part Replacements

• Inspect O-rings and seals for cracks or wear.

• Look for corrosion on metal pieces and brittleness in plastic parts.

• RO systems should have membranes checked by a trained technician at least once a year.

• UV lamps should be replaced annually, even if they still light up, because their disinfecting strength decreases over time.

• Confirm pumps, monitors, and other electrical components are working properly.

DIY or Professional Maintenance?

Basic tasks such as swapping out filters or simple cleaning can usually be handled by homeowners who feel confident with tools. However, more complex systems—like RO units, UV setups, or anything involving plumbing connections—are best serviced by professionals.

A licensed plumber may also be legally required for certain repairs or installations.

Need Help? Refresh Water Filtration Has You Covered

If you’re unsure about performing maintenance yourself—or simply prefer to leave it to the experts—Home Filtration offers professional servicing, troubleshooting, and system upkeep. Our experienced team can maintain your filters, diagnose issues, and keep your water running clean and healthy.