Under Sink Water Filters Installed in Perth

Under sink water filtration systems provide clean, great tasting drinking water directly from your kitchen tap. Installed discreetly beneath your sink, these systems are a popular choice for Perth homeowners wanting a permanent, low-profile filtration solution designed for WA water conditions.

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A Permanent Drinking Water Solution for Perth Homes:


Under-sink filtration systems connect directly to your kitchen plumbing and deliver filtered water through a dedicated tap or mixer. Unlike portable systems, under-sink filters remain hidden from view while providing reliable, long-term filtration for everyday drinking and cooking.

Our Under Sink Filtration Options

TA245 Drinking Water System
A reliable, everyday filtration system that improves taste and reduces chlorine, sediment and common impurities.

TA300 Premium Filtration System
An upgraded option offering enhanced filtration performance for improved clarity and water quality.

Reverse Osmosis Systems
Advanced multi-stage filtration delivering the highest level of purification for households seeking ultra-clean drinking water.

What Under Sink Filters Remove


Our under sink water filtration systems are designed to improve taste, clarity and water quality by reducing:

  • Chlorine taste and odour

  • Sediment and fine particulates

  • Chemical contaminants

  • Unwanted impurities commonly found in tap water

Benefits of Under Sink Water Filtration

  • Clean, great tasting drinking water on demand

  • Compact system hidden neatly under your sink

  • No impact on water pressure

  • Ideal for drinking, cooking, tea and coffee

  • Long term solution with replaceable cartridges

Professional Installation Across Perth

All under sink systems are professionally installed by our licensed technician to ensure optimal performance and reliability. We assess your kitchen layout, water supply and usage needs to recommend the most suitable system for your home.

Enquire About Under Sink Filtration

Why Choose Total Aqua?

  • Family-owned Perth business with 30+ years experience

  • Water filtration systems designed for WA conditions

  • Honest advice and tailored recommendations

  • Ongoing filter replacement and servicing available

  • Servicing Perth, Mandurah, Rockingham & surrounds

Frequently Asked Questions

How often do under-sink filters need replacing?
Typically every 6–12 months, depending on system type and water usage.

Will an under-sink system fit my kitchen?
Most kitchens can accommodate under-sink filtration. We’ll assess space and plumbing during consultation.

Is reverse osmosis better than standard filtration?
Reverse osmosis provides the highest level of purification, while standard systems offer excellent everyday filtration at a lower cost.

Under-Sink vs Countertop Water Filters
Under-sink water filters are best for homeowners wanting a permanent, concealed solution, while countertop systems offer a portable option ideal for renters. If you’re looking for a removable, tap-mounted system, view our countertop water filtration systems.

Looking for an under-sink water filter in Perth?


Contact us today for expert advice or to book installation.