The Water Filtration Company

Whole House Water Filtration vs Under Sink Systems: What’s Best?

Protect your family and your home with better-quality water from every tap, every day.

Choosing the right water filtration system depends on your goals. If you only want cleaner drinking water, an under-sink filtration system is a great option. It provides high-quality water directly from your kitchen tap and is perfect for drinking and cooking.

However, if you want cleaner water for your entire home — including bathrooms, showers, laundry, and outdoor taps — a whole house filtration system is the better choice. It filters water at the mains so every tap delivers improved water quality.

For the best results, many homeowners combine both: whole house filtration for everyday water use, plus a premium under-sink system for ultra-clean drinking water.

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Frequently Asked Questions

What does a whole house water filtration system do?

A whole house filtration system filters the water coming into your home at the mains, so every tap delivers cleaner water — including your kitchen, bathrooms, laundry, and showers.

What contaminants do your systems remove?

Our filtration systems are designed to reduce common contaminants found in Australian water supplies such as chlorine, sediment, rust, dirt, and other unwanted particles that affect taste, smell, and water quality.

Will a water filtration system affect my water pressure?

In most cases, no. Our systems are designed to maintain strong water pressure while improving water quality. We also size the system correctly for your home to ensure smooth flow.

How often do filters need to be replaced?

Filter replacement depends on the system type and your water usage. Most homes replace filters every 6–12 months, and we’ll guide you on the best schedule for your system.

Do you supply and install the systems?

Yes — we supply and professionally install water filtration systems for homes. Our team ensures everything is installed correctly, safely, and neatly.

Is filtered water safe for kids and babies?

Yes. Cleaner water can be especially beneficial for families, as it improves taste and reduces unwanted chemicals in drinking and bathing water.

Can your system help with bad-tasting or smelly water?

Definitely. One of the biggest improvements customers notice is better-tasting and better-smelling water, especially if your current water has a chlorine taste or odour.

Do you offer warranty and ongoing support?

Yes — all our systems come with a 5-year warranty and we provide ongoing support, including maintenance guidance and filter replacement help.