How often you need to replace your filter is based on your home's average air quality and use. If you live in an area where the air quality is considered unhealthy, then we recommend replacing your filter more often. Filter prices and replacement time for each of our 4 purifiers are as follows:
AD1000
Filter Set - 6 months - $79.99
AD2000 Series (compatible with 2000 and 2000i)
Filter One Year Combo Pack - $114.99 (comes with everything needed for 1 year of filter replacements)
UltraHEPA© Filter - 12 months - $44.95
Carbon/Gas Trap/VOC Filter - 6 months - $44.95
Pre-Filter - Set of 3 - $14.99 (make clear that a new pre-filter will always come attached to the carbon VOC filter and this is really only for people who live in a very dusty home or have multiple pets that shed)
AD3000 Series
These filters are compatible with the AirDoctor 3000, 3500 and 3500i
One Year Combo Pack - $152.99 (comes with everything needed for 1 year of filter replacements)
UltraHEPA - 12 months - $59.95
Carbon/Gas Trap/VOC - 6 months - $59.95
Pre-Filter - Set of 3 - $19.95 (make clear that a new pre-filter will always come attached to the carbon VOC filter and this is really only for people who live in a very dusty home or have multiple pets that shed)
AD5000 Series
These filters are compatible with the AirDoctor 5000, 5500 and 5500i
One Year Combo Pack - $318.99 (comes with everything needed for 1 year of filter replacements, both sides)
(Set of 2) UltraHEPA - 12 months - $125.00
(Set of 2) Carbon/Gas Trap/VOC - 6 months - $125.00
(Set of 2) Pre-filters - $35.00 (these are permanent and never need to be replaced, we sell them in case a customer's are damaged)
When purchasing a one year combo pack, you save 15% compared to buying those filters individually. You can purchase filters on our website store.airdoctorpro.com.
* Please note that filter pricing is subject to change.