Picture of 3M™ Electrostatic Air Filter 9808R [Original Licensed]
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Product: 3A_9808R

3M™ Electrostatic Air Filter 9808R [Original Licensed]


  • 15"x96" Economy Pack
  • Using Filtrete™ electrostatic air filter technology to filter particles invisible to the naked eye, the efficiency is up to 40 times that of ordinary air conditioner dust filters!


Deliver within 2 to 3 working day(s)

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• Using 3M™ Filtrete™ electrostatic air filter technology, it can effectively filter PM2.5 particles, pollen, bacteria, smoke and other allergens.
• The unique technology makes the electrostatic performance of the filter lasting, and it is not easily affected by the change of temperature and humidity, and its adsorption effect is better than that of similar products generally claimed.
• The fibers of the filter screen have a sparse structure to ensure normal ventilation, but at the same time, the fibers are not easy to fly around.
• This model is equipped with an activated carbon filter layer, which can absorb odors and harmful chemicals, such as cigarettes, animal odors, etc.
• The filter is easy to use, suitable for window type and split type air conditioners, air purifiers and dehumidifiers, etc.
• To ensure filtration efficiency and avoid increasing the burden on the machine, it is recommended to replace it regularly every one to two months
• 3M™ Filtrete™ Air Filters for ALA Health Care Partners

Installing the 3M™ Electrostatic Air Filter

Step 1 Filter Installation
Step 1

First clean the original dust filter and air dry

Step 2 Filter Installation
Step 2

Cut the electrostatic air filter to 2/3 of the area* of the original air conditioner dust filter. Or cut the electrostatic air filter to 1/2 the area of the original air purifier/dehumidifier dust filter to ensure ventilation.

Step 3 Filter Installation
Step 3

Using the crepe tape that came with the bag, attach the cut filter to the original dust filter.

Step 4 Filter Installation
Step 4

After attaching properly, put the dust filter back into the appliance and use it as usual.

Step 5

Paste the "replacement instruction" on the inlet position of the appliance (as shown above).

*In general, larger filter area provides better filtering effect. However, the amount of dust that accumulates inside the machine can affect airflow and cooling. If you find that the freezing effect is not good, please cut a smaller area to use, such as 1/2 of the area of the original dust filter.

General terms

1.       Items sold are non-refundable.
2.       The products are supplied by Total Nutrition Center Limited
3.       If in case of any dispute, Total Nutrition Center Limited and ESD Services Ltd. reserve the right of final decision.



1.       Free local delivery service will be provided upon transaction amount of Total Nutrition Center Limited products of HK$500. For spending less than HKD$500, HKD$30 delivery fee will be charged.
2.       We will arrange the shipment within 3 working days after the order is confirmed. (Customers who purchase Quooker will be contacted by the supplier within 3 working days, and the delivery will be arranged within 14 days)

3.       Please note that the delivery time will be affected by statutory holidays, natural disasters, traffic or the weather.
4.       All order confirmations are subject to stock availability. In the event of the unavailability of the requested products, ESD Services Ltd. has the right to reject the order and notify customers by phone or email before delivery for rearrangements.



1.       The quality assurance for products should have at least 12 months validity from the date of receipt by the customer.


Exchange Policy

1.       Customers are responsible to check the condition of goods received at the time of delivery. Once confirmed, no replacement is accepted.
2.       Products shall be kept in the original package with good conditions for return or exchange. Products that has been worn, used, or altered will not be accepted for return or exchange.
3.       If any other defective or missing item is found, customers are required to keep the original receipt and contact ESDlife Customer Service Department via the below channels within 3 days from the date of delivery.



User Reviews

Lee N*** 2023-10-03
WEN F*** J*** 2023-01-07
幾日好快送到 暢順 價錢正常
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