Gerni is a leading Australian brand with over 50 years of experience in manufacturing high-pressure washers and vacuums for domestic and professional cleaning.
For over 50 years, Gerni has been a trusted name in cleaning equipment, renowned for developing robust high-pressure washers tailored for the home DIY enthusiast. Originally established as a Danish company, Gerni became a household name in Australia, where the term 'Gerni' is often used synonymously with pressure washers.
Now part of the Nilfisk group, the brand continues to offer a wide range of durable high-pressure cleaners, wet and dry vacuums, and specialized accessories designed to handle tough Australian conditions. Whether cleaning vehicles, patios, or outdoor furniture, Gerni provides powerful and reliable solutions through major retailers like Bunnings Warehouse.
Latest manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
You can register your Gerni high-pressure washer online at the official Gerni website. Registration often provides an extended warranty period (e.g., 2 years standard + 3 years extension).
Gerni products are supported by authorized service agents. You can contact Gerni consumer support at 1300 162 689 (Australia) for assistance with repairs and parts.
Pulsing is often caused by a blockage in the nozzle or insufficient water flow. Check your water inlet filter, ensure the hose is not kinked, and clear the nozzle using the provided cleaning tool.
Yes, many Gerni models come with foam sprayers or detergent bottles. Always use cleaning agents specifically designed for pressure washers to avoid damaging the pump.