Product Description

The Atlas L22 UV unit is great for treatment of small homes and cottages, or slightly larger homes where there is less demand on water use. With ultimate quality in mind, this UV unit and comes complete so you will have everything you need to get started.

As the table below shows, this package is suited for small to average sized properties where the peak water demand is unlikely to exceed 22l/min or 1.3m3/hr throughout the property. The Atlas L22 UV unit provides a dosage of 30 mJ/cm² (at end of its 1 year lamp life). This unit is manufactured with treating drinking water in mind and though you can use it for an aquarium, the UV dose will be higher than you would normally need. Please see the technical details for further information. Additional unit options are available on request.


The highly efficient ballast provides a visual display for information including remaining lamp life and total days of operation using the full colour LCD display. Its output is multi-voltage (100-240V. 50-60 Hz.) so it can be used on a mains supply or with any true sine wave generator.

The complete CE certified UV system is fully manufactured in Canada by one of the biggest companies in the UV market. Lamp changes are easily accomplished without interrupting the water flow and without needing any additional tools. Instructions for the Atlas L22 are included in the box and available as a PDF on request.