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RA488 Filter Set
RA488 Filter Set
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RA 488 Air Purifier Filter Set

(Cold catalyst filter,Activated carbon filter,Antibacterial cotton filter and H13 HEPA filter)

It is recommended to change the filter in every 6 months to maintain its best performance!

List Price:HKD698.00

Availability: Usually Ships in 2 to 3 Business Days


7-Stage Purification Process

1. Pre-filter: filter dust, dander, pollen, floating debris and other particles larger than 5 microns

2. Cold catalyst filter: remove formaldehyde, benzene, xylene, TVOC and other harmful gases through catalytic reaction but does not produce secondary pollution

3. Activated carbon filter: absorb all kinds of harmful gases such as formaldehyde, toluene, xylene and ammonia

4. Antibacterial cotton filter: destroy cell wall of bacteria, rupture and the cell membrane without leakage, terminate the process of microbial metabolism and growth

5. H13 HEPA filter: filter dust, pollens, virus, mold, germs, pet dander and particles larger than 0.3 microns with a high efficiency of 99.97%

6. UV light sterilization: break down the DNA strands of bacteria, causing the crosslinking of nucleic acid and protein to break up, killing off nucleic acid’s biological activity and causing bacterial death

7. Anion generator: combine indoor dust, smoke and bacteria, which usually have positive charges together and lose the ability to float freely in the air, hence, purifying the air

Rental Plan : HK$199 up/month

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