Lead contamination in drinking water remains a serious concern for many Australian households, particularly those with older plumbing systems. While Australian water authorities monitor and manage lead levels in public supplies, lead can still leach into tap water from household pipes and fittings, posing hidden risks to your family’s health.

In this blog, we explore the sources of lead contamination, its health impacts, and how EvaPure’s filtration systems offer a reliable solution for safer water at home.

Where Does Lead in Tap Water Come From?

Lead is a toxic heavy metal historically used in plumbing materials such as pipes, solder, and fittings. Although lead plumbing has been phased out since the late 1980s in Australia, many older homes still have lead-containing components.

Lead can enter tap water when:

  • Water with low pH or high acidity corrodes lead pipes and fixtures.

  • Old solder or fittings leach lead into the water supply.

  • Changes in water chemistry (such as treatment changes) increase lead solubility.

Even small amounts of lead in drinking water can be harmful, especially for vulnerable groups.

Health Risks of Lead Exposure

Lead is a potent neurotoxin that accumulates in the body over time. Exposure to lead-contaminated water can cause:

  • Developmental delays and behavioural problems in children.

  • Reduced IQ and learning difficulties.

  • Kidney damage and high blood pressure in adults.

  • Pregnancy complications including miscarriage and premature birth.

Children under 6, pregnant women, and breastfeeding mothers should be especially cautious.

Why Municipal Testing Isn’t Enough

While water utilities regularly test water quality, these tests often occur before water reaches your home’s plumbing system. Lead contamination often happens within household pipes, which means your tap water may be contaminated even if municipal tests show safe levels.

How EvaPure Protects Your Family

EvaPure’s whole-home filtration systems are designed to reduce lead and other heavy metals at the point of entry, ensuring safer water from every tap. Key features include:

  • Australian WaterMark certification guaranteeing quality.

  • Advanced filtration media targeting heavy metals.

  • High flow rates (up to 60L/min) with no pressure loss.

  • Fixed price including installation and delivery — no hidden fees.

  • 5-year warranty for peace of mind.

What You Can Do Today

  • Have your water tested, especially if your home is over 30 years old.

  • Flush taps for several minutes before use if water has been sitting in pipes.

  • Consider replacing old lead plumbing components.

  • Install an EvaPure filtration system for reliable, ongoing protection.

Don’t let lead put your family’s health at risk. With EvaPure, you get cleaner, safer water every day — from every tap.