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Frequently Asked Questions

A flushing rim sink is a hygienic waste disposal sink that uses rim-fed water to clean the bowl after disposing of contaminated fluids.
They’re used in hospitals, aged care, clinics, and janitor rooms for mop water and biohazard disposal.
Yes. All models meet AS/NZS plumbing standards and are WaterMark approved.
Flushing rim sinks have a built-in flush system to clean the interior after use, reducing contamination risk.
Yes. They are ideal for janitor rooms and maintenance areas in educational facilities.
Yes. They can be paired with in-wall cisterns or flush valves, depending on your plumbing setup.
For harsh chemicals, choose 316 stainless steel. Always confirm with your local plumbing authority.
Yes. Their design supports hygiene protocols in healthcare and cleaning environments.
Yes. Both wall and floor-mounted models are available for flexible install.
Because they offer hygiene, durability, and full compliance, trusted in healthcare and commercial settings across Australia.

What Is a Flushing Rim Sink?

A flushing rim sink, also known as a slop hopper, is designed for the safe disposal of contaminated liquids, mop waste, and biohazards in healthcare and institutional settings. It features a rim-fed flush system that delivers water around the bowl to rinse and clean the interior after each use.

3Monkeez® flushing rim sinks are manufactured from 304 or 316 stainless steel, delivering high levels of hygiene, durability, and compliance with Australian plumbing codes.

Key Features of 3Monkeez Flushing Rim Sinks:

  • ✅ 304/316 Stainless Steel Construction – Hygienic, corrosion-resistant, and built to last
  • ✅ Rim Flush Design – Provides full internal bowl rinse with every activation
  • ✅ WaterMark Certified – Fully compliant with AS/NZS 3500 standards
  • ✅ Welded One-Piece Bowl – Prevents leaks and bacterial buildup
  • ✅ Wall-Mounted or Floor-Mounted – Flexible installation for janitor rooms or patient areas
  • ✅ Compatible with Flush Valves or In-Wall Cisterns – Versatile setup options

Ideal Applications:

  • Hospitals and healthcare centres
  • Aged care and nursing homes
  • Medical labs and clinics
  • Schools and daycare centres
  • Janitor rooms and commercial cleaning zones
  • Veterinary clinics and animal shelters

💡 Pro Tip: Install with 3Monkeez in-wall cisterns and stainless steel wall panels for a complete hygienic disposal station.

Why Flushing Rim Sinks Matter

These sinks are essential for any facility needing:

  • Infection control and waste segregation
  • Rapid disposal of fluids, mop water, and biological waste
  • Hands-free hygiene and fast bowl rinse cycles

They’re often required under healthcare facility design guidelines and support compliance with local health codes.