Oransi Max HEPA Replacement Filters

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It’s easy to maintain your Oransi Max HEPA air purifier with our all-in-one replacement filter kit. Each Max HEPA replacement filter kit includes the 3 filters required for one complete filter change, i.e., a new pre-filter, HEPA filter and activated carbon filter, providing you with a full year of super-clean air.

Oransi Max HEPA filter set


The filter indicator on your Oransi Max HEPA air purifier will ask you to check the status of your filters after 3000 hours of operation (approximately 4 months if you run your unit 24/7). When the light comes on, you should open up your unit and inspect each of the three filters:


Oransi Max HEPA Replacement Filter Set
Oransi Max HEPA Replacement Pre-Filter

Oransi Max HEPA Filter Specifications
How to Replace the Filter in Your Oransi Max HEPA Air Purifier


Oransi Max HEPA Replacement Filter Set

NOTE:  The Oransi Max HEPA Replacement Filter Set contains one pre-filter, one carbon filter and one HEPA filter. Price includes FREE SHIPPING!


Oransi Max HEPA Replacement Filter Set

Oransi Max HEPA Replacement Filter Set - $124.99 CAD



Oransi Max HEPA Replacement Pre-Filter

NOTE: Price includes FREE SHIPPING!


Oransi Max HEPA Replacement PreFilter

Oransi Max HEPA Replacement Pre-Filter - $25.99 CAD



Oransi Max HEPA Filter Specifications


Oransi Max HEPA Filter Set Specifications
Pre-Filter Vacuumable
Average Pre-Filter Life Vacuum every 4 months, replace every 12 months
HEPA Filter MERV 16, V-Seal filter captures 0.3 micron size particles and larger at 99%+ effectiveness
Surface Area of HEPA Media 32 sq. ft.
Average HEPA Filter Life 12 months
Gas and Odour Filtration Capable of filtering light chemicals, gases and odours
Carbon Filter 1” deep, activated carbon mesh filter
Type of Carbon Media Coconut shell activated carbon
Average Carbon Filter Life 12 months
Filter Set Dimensions 15.5” x 16” x 3.0”
Filter Set Weight 2.1 lbs.

How to Replace the Filters In Your Oransi Max HEPA Air Purifier

Changing the filters in your Oransi Max HEPA air purifier is quick and easy:
1. Unplug your Max HEPA unit.
2. Pop off the front cover by using the supplied removal tool. Insert the tool into the uppermost air intake slots located at the sides of the unit and gently push outwards against the back surface of the front cover.
3. After the cover is removed, turn the 4 locks in the direction of the arrows to remove the pre-filter.
4. Grab the small ribbon on the HEPA filter and pull it out.
5. Remove the carbon filter by its small ribbon.
6. Install the new replacement filters back into the Max HEPA air purifier in the reverse order, i.e., put the carbon filter in first, then the HEPA and finally the pre-filter.
7. Replace the front panel of your unit by securing the interlocks at the bottom first, and then by pushing the whole cover inwards at the top two corners to secure it.
8. Plug your Oransi Max HEPA back in and turn it on.
9. Press the “Fan Speed” and “Anion” buttons simultaneously for 3 seconds to reset the counter.


Modern Alchemy Air Purifiers is 100% Canadian-owned, operating out of Ottawa, Canada. We proudly serve Vancouver, Calgary, Edmonton, Regina, Winnipeg, Toronto, Montreal, Halifax, St. John’s and all points in between.

If you have any questions about which Oransi replacement filter is required for your Oransi air purifier or are trying to locate a replacement filter for an Oransi model that is not listed, please contact us at:

Phone: 613-894-0331
Toll Free: 1-877-GO-7-PURE (1-877-467-7873)
Email: info@modernalchemyair.com

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