Toilet Tanks and Cisterns: Efficient, Quiet and Reliable

Toilet tanks, also called cisterns, control flush action and water use. Selecting a reliable cistern with quality fittings ensures consistent performance, reduces waste and helps prevent annoying leaks or noisy fills.

Key features to consider

Modern cisterns offer dual-flush mechanisms to conserve water, adjustable fills for different supply pressures and quiet valves that reduce clatter. Concealed cisterns provide a clean aesthetic and are paired with wall-hung bowls, while close-coupled cisterns sit directly behind the pan for simpler installs.

Buying tips

• Compatibility: match the cistern inlet and outlet positions to your existing plumbing to avoid adaptors.
• Mechanisms: choose durable fill valves and reliable flush actuators for long service life.
• Installation: consider access panels for concealed cisterns to allow maintenance.

There are often savings to be found in clearance items or ex-display cisterns, but always check internal fittings for wear. Upgrading to a modern cistern can improve water efficiency and reduce maintenance calls, making it a worthwhile component of any bathroom update.