GL-528 ...

1.5 million tsis zoo ion

tsis zoo ion yog zoo rau peb noj qab haus huv. Nws yuav pab tau kom peb cov ntshav oxygen, haum thiab siv thiaj li los txhim kho peb lub cev tiv thaiv.

2.HEPA lim yuav ntshiab smok, hais thiab paj ntoos, tua cov kab mob raws li high efficiency li 99,97%

3. Release small amount of ozone, kill bacteria and viruses;

4. Dispel formaldehyde & benzene  and eliminate unpleasant smell;