IMPORTANT SAFETY INSTRUCTIONS
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IN ORDER TO AVOID ANY DAMAGE TO YOU, OTHERS OR PROPERTY, FOLLOW THE FOLLOWING SAFETY PRECAUTIONS:
IF THE POWER CORD OR UNIT DOES NOT WORK, CONTACT MEDIFY CUSTOMER SERVICE IMMEDIATELY.
READ ALL INSTRUCTIONS BEFORE USING.
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TO REDUCE THE RISK OF BURNS, FIRE, ELECTRICAL SHOCK, OR INJURY TO PERSONS:
- Do not touch power plug with wet hands. Wet hands can cause an electrical shock. Never touch with wet hands.
- Do not take apart or modify unit without authorization. Taking apart or modifying without authorization may cause personal injury or unit malfunction.
- Do not damage power line and socket. Do not bind wires when you use the unit. It may cause an electrical shock, a short circuit, or a fire to happen if you use broken wires. Forbidden to cut, scratch, refit, distort, twist or pull power lines. Do not put any heavy products on top of wires or sockets.
- Prohibited use beyond power. Can only use a 220v unit with a 220v power supply. Can only use a 110v unit with a 110v power supply. You can break or ruin the circuit boards if you plug into a 220v power supply.
- Turn off the power before cleaning machine. Unplug before cleaning to avoid electrical shock or unit turning on accidentally.
- Do not put bars or metal products nearby air outlet or openings. If metal bars touch inside of machine it can cause electrical shock.
- Regularly clean power plug. Do not allow dust to accumulate on power plug. This can damage insulation and cause a fire accident to occur. Pull out the power plug and clean with dry cloth (do not use wet cloth). If not planning to use the machine for any extended period of time, unplug it for safety reasons.
- Please insert the plug completely into the power socket before starting the air purifier. If not, this may cause an electrical shock and overheating, even a fire accident. Do not use damaged plug or loose socket.
- Keep machine dry. Or else it may cause electrical shock or a fire accident to happen.
- Do not use air purifier in a greasy area. This machine should not be used as ventilating or air evacuating equipment.
- Do not use the air purifier in the room with fumigation type pesticides. Chemical residue could be accumulated
- inside the machine and then released, causing harm. The room should keep ventilated thoroughly after you use an insecticide and then start to use air purifier.
- Do not use solvents like benzene, diluent, etc. to clean the air purifier. This can cause the air purifier to break, to become damaged, or short circuit, which can lead to an electrical shock or even a fire accident happening.
- Keep machine away from volatile substances or flammable items. Otherwise, that could cause a fire to occur.
- Do not use air purifier in high temperature or humid conditions. These situations may cause current damage, an electrical shock, or a fire accident to happen.
- If you use the air purifier in a room with an electric heater, ensure proper ventilation. Otherwise, there could be a buildup of carbon monoxide, which can cause serious harm or death. The air purifier will NOT remove carbon monoxide from the air.
- Be careful when removing the plug from the power socket. Do not pull wires which may cause a short circuit or damage to wires, to avoid a possible fire accident or an electrical shock.
- BEFORE USING THIS PRODUCT, PLEASE MAKE SURE TO REMOVE THE PLASTIC COVERING FROM ALL THE FILTERS.
- Please turn off the power immediately in case of any of the following situations:
- Malfunction of any switch
- Circuit failure
- Abnormal heating of wires or plugs
- Any burnt smell, abnormal sound, or shock
- Any other malfunction
FILTER PURIFICATION
![Medify Air - MA-18 - Filter Purification Filter Purification]()
- PRE FILTER
Removes hair, fibers, and large particles like dander. - TRUE HEPA H13 FILTER
The high-efficiency H13 TRUE HEPA filter is tested to removed 99.9% of particles down to 0.1 microns. This higher grade of HEPA filter easily catches pollen, dust mites, and other tiny airborne particles you can't see. - ACTIVATED CARBON FILTER
Substantial carbon filter with carbon pellets remove odors, and smoke.
OVERVIEW
![Medify Air - MA-18 - Overview Overview]()
TECHNICAL DATA
- Voltage: 120 V AC 60 Hz
- Rated power: 35 W
- Noise level: <59 dB(a)
- Room size: up to 140 sq. ft.
- Unit dimensions: 11.2"H x 8.4"W x 8.4"D
- Unit weight: 5.3 lbs.
STANDARD COVERAGE
Up to 660 sf every 60 minutes, up to 330 sf every 30 minutes, 165 sq. ft every 15 minutes.
CONTROL PANEL
![]() | FILTER REPLACEMENT INDICATOR |
| NEGATIVE ION SWITCH |
3 | HIGH SPEED INDICATOR |
2 | MEDIUM SPEED INDICATOR |
1 | LOW SPEED INDICATOR |
![]() | POWER ON/OFF |
HOW TO USE
This air purifier is used to remove airborne contaminants from the indoor air in a particular area which could be potentially harmful to breathe.
POWER ON/OFF
In standby mode, tap the "Power ON/OFF" button and the unit will turn on. To resume standby mode, hold down this button for 3 seconds.
FAN SPEED ADJUSTMENT
Once unit is turned on, the fan speed will default to low. To control fan speed, press "Power ON/OFF" button again. Each time this button Is tapped, the fan speed will cycle through the following: low speed, medium speed, high speed, low speed, etc.
NEGATIVE ION SWITCH
Press to turn on the negative ion function. Press again to turn off this function.
FILTER INSTALLATION
INSTALLING FILTER SET
All filters must be used together. Do not disassemble filter set.
- Remove filter cover at the bottom of the air inlet. Press firmly and turn left in the direction indicated by the arrow to remove the bottom cover.
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- Remove the filter, which is enclosed in the plastic bag.
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- Remove the plastic bag.
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- Re-insert the filter. Re-attach the filter cover and turn right to lock it in place.
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FILTER REPLACEMENT
FILTER REPLACEMENT INDICATOR
This monitors the filter and notifies you when the filter must be replaced. When this light turns on, please turn off the unit and replace the filter. After replacement is complete, press and hold the Reset button for 3 seconds. The unit will beep, the filter replacement sensor will reset, and the reminder light will turn off.
- Take the filter out from the air purifier, as shown in Figure A.
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- Remove the packing bag of the new filter, as shown in Figure B.
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- Put the new filter inside the air purifier and reconnect the bottom cover, as shown in Figure C.
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- Plug in the power cord and turn on the air purifier.
- Press and hold the Filter Replacement Indicator button for 3 seconds. The filter reset indicator light will turn off. This means the unit is successfully reset. The unit will begin counting down from 2,000 hours.
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Please remove all packaging on the filters before use.
Do not use the air purifier without filters.
When replacing the filter, you must reset the filter replacement indicator.
CLEANING AND MAINTENANCE
Please make sure to pull out the power plug before cleaning the unit. Do not immerse machine in water or any other liquid. Do not use abrasive, corrosive or flammable products to clean any parts of the unit. The unit uses composite filters, so filters cannot be washed.
CLEANING THE AIR PURIFIER
Clean the air purifier regularly to prevent the dust accumulation.
- Use soft and dry cloth to remove the dust from the air purifier.
- Use soft and dry cloth to clean the outlet and inlet of the air purifier.
TROUBLESHOOTING
PROBLEM | POSSIBLE CAUSE | POSSIBLE SOLUTION |
Unit will not operate | Filter cover not installed correctly | Remove bottom cover and re-install |
Bottom cover not locked in place | Check that the bottom cover is turned into locked position |
Power supply for plug | Pull out the plug and plug it back into unit |
Incorrect power plug or wire | Contact customer service |
Fan does not work | Machine doesn't turn on | Plug it in and turn it on |
Motor is not working | Contact customer service |
Machine on uneven ground | Move it to even and flat ground |
Loose or foreign particles inside | Contact customer service |
Filter packaging is not removed | Remove plastic covering from filters |
Motor is loose | Contact customer service |
Performance issues | The filter needs to be replaced | Replace the filter with genuine Medify Air replacement filters for best performance |
Air intake or outlet is blocked | Contact customer service |
Filter packaging not removed | Remove the packaging from filters |
Not enough space surrounding the unit | Ensure 10-inches distance between sides of air intake and that distance to air outlet is not less than 8 in. |
Lack of filter or filter is not properly installed | Make sure all filters are placed in the order in accordance with instructions |
Coverage area questions | Check whether room area surpasses coverage area estimates |
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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