To ensure that your DVS® ventilation system continues to operate at its optimum performance level, we recommend that you change the air filter every 12 months. This is because firstly, the DVS® ventilation system will not work as well if the airflow is restricted by a blocked filter. Secondly, if the filter becomes clogged, it puts a strain on the fan, causing it to wear out prematurely or break down.
This online shop is intended to make it easy for you to order your "do-it-yourself" filter/s.
Note: if you would like us to change the filter for you and carry out a service check at the same time, please complete our online Filter Request Form or call us on 0800 387 387 (additional charges apply).