Medify filters last between 3 and 5 months. The MA-112 and the MA-40 last the longest (4 to 5 months or 3,000 hours) while the MA-125, MA-50, MA-35, MA-25, MA-15, MA-14, and MA-CAR last 3 to4 months or 2,500 hours. The MA-22 and the MA-18 last 4 months or 2,000 hours.
Medify filters are great at removing airborne dust, smoke, pet dander, pollen, and bacteria. But for your Medify filter to keep removing these contaminants the filter must be changed regularly.
In this article, I break down how long each type of Medify filter lasts. There’s also a guide on how to maintain each purifier, including how to reset, maintain and replace filters. I’ve included the manuals for each model too, in case you need help with any trouble shooting
Types of Medify air purifiers and filters
Medify has a total of 10 air purifiers with corresponding replacement filters. Each purifier has a pre-filter made from activated carbon and a HEPA H13 filter.
HEPA H13 filters can remove particles that are as small as 0.1 microns in diameter (that’s 10,000 times smaller than a centimetre or 390,000 times smaller than an inch.
These type of filters are medical-grade and remove more contaminants than just a general or True HEPA filter.
Use the table below to discover more about each filter, then keep reading for details on the filter life for each model, including how to look after them.
Medify Filter Life: reset, maintenance and replacement
In this section, you’ll find the details on every filter that Medify has to offer, including simple maintenance and installation instructions to get the most out of your filter.
Note that all these filters are H13 True HEPA. These filters cannot be washed with water.
The manual for each model is also included as a downloadable PDF to make it easy for you to look after your purifier.
The procedure to reset a Medify air purifier is slightly different for each model. Follow the instructions in the image for your model to easily reset your device.
MA-125
Life: 3-4 months or 2,500 hours
Cleaning and maintenance
Use a soft and dry cloth to regularly wipe purifier body, outlet, and inlet. Medify also recommends regularly dusting the plug.
During filter changes give the filter housing area a wipe with a clean dry cloth.
Always use dry cloths and avoid any type of fluid or cleaning product from entering your purifier.
Filter installation
Turn off the power before you install the new filter. Open the filter chamber on the front of the purifier. Check the color and code of the filter needing replacement or installation.
Line the plug to the outlet in the right way (with the polarized blade pointing towards the wider outlet) and plug it in. Then close the filter chamber and reset your Medify air purifier.
Reset instructions
Press and hold the filter maintenance confirmation button on your MA-125 for 3 seconds. Your purifier will also confirm the filter has been correctly installed during this time.
Manual
MA-112
Life: 4-5 months or 3,000 hours.
Cleaning and maintenance
Use a soft and dry cloth to remove dust from the purifier body, outlet, and inlet. To clean the air quality sensor, use a soft brush or cloth. Remove the cover of the sensor and use a dry swab to clean the inlet and outlet. Replace the cover of the sensor and ensure a snug fit.
Filter installation
Turn off the power before you install the new filter. The filter has a polarised plug where one blade is wider than the other.
Line the plug to the outlet in the right way (with the polarized blade pointing towards the wider outlet) and plug it in. Press the tabs on each side cover and pull the cover. Then, lift each cover and pull it out slightly.
Reset instructions
Once you replace the filter, press the Anion button for 3 seconds to reset the MA-112 Medify air purifier. When the fan speed indicator light stops flashing, it means that the device has been reset.
Manual
MA-50
Life: 3-4 months, or 2,500 hours.
Cleaning and maintenance
Remove the filter from the casing and vacuum the sides of the filter with the brush attachment. Use a brush to remove dust from nooks and crannies. Reattach the filter and close the grille.
Filter installation
Open the grille covers by pushing the lock tabs on top of the covers. Remove the grills and pull the tab to take the old filter out.
Attach the new filter with the tabs facing out. Push the grill covers until they snap into place.
Reset instructions
Once the MA-50 Medify air purifier is turned on, press and hold the dimmer button for 3 seconds until the replacement filter light goes dark to reset the device.
Manual
MA-40
Life: 4-5 months or 3,000 hours.
Cleaning and maintenance:
For this purifier, you may use a soft and moist (not dripping) cloth to wipe down the unit. Any excess dust may be wiped down with a dry cloth. However, do not use any chemicals or cleaners on it. Do not vacuum the filter.
Installation
Press the top buttons on the back cover to lift it out. Remove the old filter by pulling on the tab at the top. Place the new filter into the device with the white side facing you.
Note that the tab on the top should also be facing you. Snap the back cover into place.
Reset instructions
After you insert the new filter and turn on the device, hold down the speed and ionizer buttons for 3 seconds at the same time. The indicator will go off to show that the MA-40 Medify air purifier has been reset.
Manual
MA-35
Life: 3-4 months, or 2,500 hours.
Cleaning and maintenance
Just like the MA-40, you may use a soft and moist (not dripping) cloth to wipe down the unit. Wipe down excess dust with a dry cloth. Do not vacuum the filter or use harsh chemicals on the surface.
Filter installation
Remove the front panel by lifting it slightly. Take out the old filter. Place the new filter into the purifier making sure that the tab faces you on top. Replace the front cover.
Reset instructions
Turn the MA-35 Medify air purifier on after installing the new filter. Hold the filter reset button for 3-5 seconds until the indicator light goes off.
Manual
MA-25
Life: 3-4 months, or 2,500 hours.
Cleaning and maintenance
Remove the filter from the casing and vacuum the sides with the brush attachment. Use a fine-bristled brush to remove any dust in the crevices. Reattach the filter into the casing and close the grille.
Filter installation
Open the grille covers by pushing the lockers on top of the unit. Remove the grills and pull the tab to take the old filter out.
Place the new filter into the casing, making sure that the white tab faces you. Align the tabs at the bottom of the grille covers, pushing the piece in until it snaps into place.
Reset instructions
Once you install the new filter, turn the unit on. Hold the dimmer button for 3 seconds until the indicator light goes off. This will result in the MA-25 Medify air purifier resetting.
Manual
MA-22
Life: 4 months or 2,000 hours.
Cleaning and maintenance
Use a soft, dry cloth to remove dust from the purifier, inlet, and outlet.
Filter installation
Rotate the base clockwise and pull it downwards to reveal the filters. Take out the old filter and place the new one in. reattach the base at the bottom and rotate counter-clockwise.
Reset instructions
Long-press the Filter Replacement Indicator button for 3-5 seconds until the indicator turns off. This will reset the MA-22 Medify air purifier.
Manual
MA-18
Life: 4 months or 2,000 hours.
Cleaning and maintenance
Use a soft, dry cloth to remove dust from the inlet and outlet. Use a can of compressed air to remove any dust in crevices.
Filter installation
Take the filter out from the purifier by sliding it down from the cylindrical base. Remove the packaging of the new filter and insert it into the cylindrical mold of the purifier. Reconnect the bottom cover.
Reset instructions
To reset the MA-18 Medify air purifier press and hold the Filter Replacement Indicator button for 3 seconds, the reset indicator will turn off automatically.
Manual
MA-15
Life: 3-4 months, or 2,500 hours.
Cleaning and maintenance
First, remove the filter from the casing. Vacuum the white side of the filter using the brush attachment. Then, vacuum the casing. Remove dust from the grill with a brush.
Filter installation
Open the filter grille covers on the left and right by pushing the lock tabs on top of the covers. Remove the grilles and pull the tabs to remove the old filter.
Place the new filter in so that the tab faces you on top. The white side must face out. Align the tabs on the bottom of the grille covers and push until the grille snaps into place.
Reset instructions
Turn the unit on after installing the new filter. Hold down the dimmer button for 3 seconds. When the indicator light goes off, the MA-15 Medify air purifier has been reset.
Manual
MA-14
Life: 3-4 months, or 2,500 hours.
Cleaning and maintenance
Use a soft cloth to remove dust from the purifier and dust the outlet and inlet thoroughly.
Filter installation
To install the MA-14 filter, place the machine on a flat surface, rotate the base clockwise, and remove the filter cover. Then, remove the old filter and place the new one in.
Reattach the base at the bottom of the unit and rotate counter-clockwise. The filter replacement indicator of the M14 is the same as the on/off button (it will flash when the filter needs to be changed).
Reset instructions
To reset the MA-14 Medify air purifier press and hold the on/off button until all lights are off. The icon will then appear with a partial light. Press and hold until all the lights turn on again.
Manual
MA-CAR
Life: 3-4 months, or 2,500 hours.
Cleaning and maintenance
Use a soft, dry cloth to dust the surface. No not cover the purifier with cloth or cleaners.
Filter installation
Remove the polybag of the new filter, take off the cover, and insert it into the cover of the device in the right direction.
Reset instructions
Press and hold the anion button for 3 seconds. Once the red light turns off, the MA-CAR Medify air purifier timer will have reset.
Manual
Pollutants removed by Medify air purifiers
All Medify purifiers and filters come with pre-filters and H13 TRUE HEPA filters, some also have activated carbon filters
The H13 HEPA filter removes:
- pollen,
- dust,
- mold,
- dust mites,
- common smoke,
- lead dust,
- bacteria,
- pet dander,
- asbestos,
- paint pigment,
- anthrax,
- carbon dust,
- tobacco smoke,
- virus carriers
- insecticides
H13 HEPA filters are medical-grade and offer comprehensive protection against the most common airborne pollutants.
While the activated carbon filter removes bad smells from around your home (or office).
Plentiful Air has a complete breakdown of all the Medify Air Purifiers that can remove mold, one of the worst contaminants, available here.
How to clean a Medify air purifier
Medify air purifiers can be cleaned by using a soft, moist cloth to wipe the outside of the unit. The interior of the purifier can be cleaned, but the procedure varies depending on the model. Ensure that the unit is switched off and unplugged prior to cleaning. Keep the device on a clean, dry, flat surface.
Use the specific instructions above for each Medify air purifier model.
And remember – Don’t immerse the machine in water or any liquid. Keep abrasives, corrosives, and flammable products away from the unit.
Note that filters cannot be washed.
Medify air purifiers should be cleaned every three to six months, depending on your usage. Medify air filters may also be cleaned, but cannot be washed.
You can clean the air filter of select models only – refer to your user manual to confirm your model. However, these filters cannot be washed – they can only be wiped, dusted, or vacuumed.
Plentiful Air has more detail about which Medify air purifiers remove mold available here.
