Water Filtration FAQs: Your Questions Answered

The best place to start is with a free in-home consultation. We test your water, assess your plumbing configuration and discuss your household's water usage and priorities. From there, we recommend a tailored configuration based on your water profile, lifestyle needs and installation requirements. No assumptions. No one-size-fits-all systems that may not do what you need them to.

Whole home filtration is installed at the main water inlet and treats water before it reaches taps, showers and appliances. It targets chlorine, chloramine, sediment and other common contaminants while helping protect plumbing and reduce scale build-up through your whole house.

Many homeowners find a whole home system delivers the improvement they're looking for across the house. However, if you want ultra-fine filtration for drinking water, an RO system can complement your whole home filtration system by adding an additional level of protection (fluoride for example) at a dedicated tap. They are not either-or. They work exceptionally well together.

Yes. QLD Water Filtration systems are WaterMark certified and installed by licensed plumbers in accordance with Australian plumbing standards. This ensures safety, compliance and long-term performance.

Many homeowners notice improvements in taste, clarity and shower feel immediately. Benefits such as reduced scale build-up and appliance protection become more noticeable over time as treated water flows consistently throughout the home.

Absolutely. We offer comprehensive water quality testing for 50+ contaminants. The test fee is waived if you proceed with an installation.

Broadly speaking, our fully installed systems start from $1,190 for an under-sink filter, with a 5-stage reverse osmosis upgrade from $1,590. The most affordable entry-level option is an under-sink system for drinking water ONLY. Whole-home systems start from $3,490, UV systems from $4,690 and water softeners from $5,490, and for the fully installed whole-home systems, exact pricing is influenced by factors such as the size of your home and family, the hardness of your water, the types of treatment chemicals used in your area, and more.

Yes. Flexible payment and finance options are available and can be discussed during your consultation.

QLD Water Filtration systems are designed to reduce chlorine, chloramine, sediment and other common impurities found in Australian water supplies. Optional configurations can address additional concerns such as heavy metals or mineral hardness.

When installed correctly, water pressure remains within normal operating levels. The system is designed to maintain strong flow with minimal pressure drop.

Yes. Whole home systems are installed at the mains entry point, meaning filtered water flows to all taps, showers and appliances.

Yes. We always customise our systems to suit your household's water profile and your family's needs.

The housing and structure are built for long-term use. With over eight years of proven performance in Australian homes, our systems are engineered for long-term durability. Ongoing performance depends on regular filter replacement and maintenance in line with QLD Water Filtration's recommendations.

Reverse osmosis reduces dissolved salts, heavy metals, fluoride, PFAS and microscopic particles. Pre-filtration stages protect the membrane, and optional remineralisation restores trace minerals for taste and balance.

Yes. Reverse osmosis uses an ultra-fine membrane that strips almost everything from the water, including both unwanted contaminants and naturally occurring minerals. That's why our systems include a remineraliser, which restores beneficial trace minerals to improve taste and help maintain balanced alkalinity.

No. RO systems are designed as point-of-use systems for a single tap. Whole home reverse osmosis is generally not practical due to flow and pressure limitations as well as waste water.

We primarily service the 35+ suburbs listed on our site. For nearby areas, contact us—we may be able to accommodate depending on schedule.

In line with global best practices, most systems require filter replacement every 6-12 months, depending on water quality and usage.

Whole home filters can be replaced by following the step-by-step process outlined in your user guide. Or, for detailed instructions, visit our Filter Replacement page. This involves switching the system to bypass, depressurising the unit, removing and replacing the filter cartridges as well as restoring flow and flushing the system. If you prefer, our service team can handle replacements for you.

Yes. We offer automated reminders and optional subscription services that deliver replacement filters directly to your home on schedule.

We work with premium Australian-certified brands including Puretec, AquaCo, and Davey. We only install systems that meet Australian Standards (AS 3497:2021).

All installations are completed by licensed plumbers trained in Water Filtration installation procedures.

Whole home systems are installed at the main water supply before it splits to taps, showers and appliances. The location is dependent on your home's existing plumbing setup, which is assessed during our free in-home consultation.

Most under-sink installations are completed within 2–3 hours. Whole-house, UV and water softener systems typically take 3–4 hours. We'll give you a clear timeline with your quote.

Yes! All installations come with a 12-month workmanship warranty. Manufacturer warranties on systems range from 1–10 years depending on the model.

Yes. Filters must be replaced at recommended intervals and installation must be compliant to maintain warranty coverage.

We test your water, inspect plumbing access and make an installation assessment, and discuss your goals. You'll receive a personalised recommendation and accurate pricing.

Yes. There is no pressure and no obligation. Just clear information to help you make an informed decision.