Free filters

It is important that the filters in the HRU ECO4 and Advance units are cleaned and/or replaced on an annual basis to ensure that the system continues to work as efficiently as possible. With a new build property, due to the possibility of extra contamination from building materials, it may be necessary to check after the first 3 months. Therefore, as part of our continued commitment to customer service, we offer you the opportunity to get your first set of replacement filters for FREE. To take advantage of this free of charge offer simply register your unit today.