Time to replace your HEPA filter for your Allerair unit?
Simply select the HEPA filter that corresponds with your Allerair unit. Grassroots continually stocks replacement HEPA filters for the 4000 Exec, 5000 Exec and the Air Tube.
Please note: If your Allerair unit was purchased before November 2001, you will need to replace the HEPA filter at the same time as the Carbon filter. Why? The Carbon filter is now larger (2.5" instead of 2"), which means the HEPA filter also had to be re-sized to accommodate this change. If you have any questions, please call us toll-free at 1-888-633-5833.
Don't see the replacement filter you're looking for?
Grassroots can supply you with any Allerair product or filter that you require. So if you need replacement filters for an Allerair unit that is not listed here, please email us or call us toll-free at 1-888-633-5833 to order.