From 2005, most new home boiler installations in the UK will be condensing boilers. Condensing boilers produce acidic condensate which needs to be disposed through the domestic waste drainage system or via a specific soakaway.

As the volumes of condensate are small (typically 5 litres per day) standard Polypipe 21.5mm overflow pipe can normally be utilised.

The following range of products are specifically designed for use in taking the discharge of condensate from a condensing boiler into a soil stack, waste pipe, external drain, rainwater hopper or an external soakaway.