How a Waterless Urinal Cartridge Works: What You Need to Know

 

As water-saving solutions become more critical in modern facility management, waterless urinals are gaining popularity across Australia. At the heart of their efficiency lies the waterless urinal cartridge—a small yet powerful component that ensures odour control and effective waste management without using a single drop of water.

At The Urinal Shop, we supply a wide range of high-quality cartridges that support sustainable, low-maintenance restroom environments. But how exactly does a waterless urinal cartridge work? Let’s break it down.

What Is a Waterless Urinal Cartridge?

A waterless urinal cartridge is a replaceable insert designed to trap urine and eliminate odours without the need for flushing. It typically sits at the base of the urinal bowl and is the key to the unit’s functionality.

How Does It Work?

The cartridge uses a combination of gravity and barrier technology to direct urine into the waste pipe while preventing odours from coming back up. Here’s how:

Urine Flows In: When someone uses the urinal, the liquid flows through the cartridge and into the trap.

Sealant Barrier: Inside the cartridge, a biodegradable or synthetic sealant liquid floats on top of the urine. This sealant forms a physical barrier that traps odours below it.

One-Way Valve: Some cartridges include a mechanical valve that allows liquid to pass down while blocking gases from rising.

This simple yet effective system enables hygienic performance without flushing, saving thousands of litres of water per year.

Why It Matters

By installing waterless urinals with high-performance cartridges, facilities can significantly cut down on water usage and maintenance costs. They're ideal for high-traffic environments like stadiums, schools, and commercial buildings.

Choose the Right Cartridge at The Urinal Shop

At The Urinal Shop, we stock reliable waterless urinal cartridge replacements compatible with leading urinal brands. Whether you're upgrading or maintaining your existing system, our team can help you find the right solution for long-term performance and sustainability.

Visit The Urinal Shop to browse our full range of cartridges and waterless urinal solutions today.