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Internationally-rated air filters

A DVS air filter actually filters air before it enters your home, eliminating or greatly reducing dust, pollen and plant spores from outside the house - common triggers for hayfever and asthma in some people. All of our affordable air filters meet international air filter quality ratings and, when they need to be replaced (once a year), you can choose to change them yourself or ask us to do it for you (charges apply).

The DVS air filter not only provides cleaner, fresher air to breathe inside the home, but is necessary for the long life and effective operation of the DVS.

Choose from the following inexpensive air filter options:


G4 Standard Filter

Internationally-rated G4 filters are commonly used in domestic and commercial ventilation situations such as offices, apartments, entertainment complexes and educational facilities. They eliminate at least 80% and up to 95% of visible airborne pollen and dust particles and can be used for both the Classic DVS Ventilation System and the G3 Reclaim. View a table to compare the efficiency of the G4 air filter.

  


F6 High Grade Filter

Internationally-rated F6 filters are commonly used in hospitals, dairy and food processing factories and sensitive manufacturing facilities. They eliminate at least 99% of visible airborne pollen and dust particles and can be used for both the Classic DVS Ventilation System and the G3 Reclaim. View a table to compare the efficiency of the F6 air filter.

  

Activated Charcoal Filter

These charcoal filters can remove smoke and other smells, and fit easily over the top of the normal air filter (Classic DVS Ventilation Systems only). They last for approximately three months (i.e. one winter) from the time that the filter packet is opened.

   


BioShield Healthy Infusion Treatment 

For a very small extra cost, you can choose to have your G4 Standard or F6 High Grade filter treated with BioShield 75 - a non-leaching, non-toxic filter treatment  that  prevents the growth of a wide array of bacteria, mould, mildew, algae and yeast. DVS is the only ventilation company in New Zealand to offer BioShield Healthy Infusion treatment.

To purchase a filter (and carry out the replacement yourself), visit our online shop or call us on 0800 387 387.

If you would like us to change it for you, and carry out a 10-point service check at the same time, you can either complete a filter service form, or call us on 0800 387 387. Additional charges apply.


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