Hi there, u can refer the attached brochures, both states they removes formaldehyde
1. So if u compare AS65 against Dyson air purifier equipped with Formaldehyde removal function, LG AS65 is actually cheaper, plus the LG is exclusively equipped with PM 1.0 sensor in Msia
2. Yes, delivery is FOC as well. Customers only pay the monthly rental or purchase price, installation, delivery, filters, warranty etc. are all FOC, also no processing/admin fee
3. At turbo setting, noise level is about 50db
4. Yes, can refer the brochures attached ya
In short, LG strengths are the PM1.0 sensor and slightly cheaper machine price, but filter price is higher due to the additional pre-filter which the Dyson doesn't have
But i recommend our rental plan for cheaper price over the same no. of years and more years of warranty
The Dyson also have a reputation of developing high-pitched noise after few yrs of usage
Damn… that time when I installed my water purifier there is no such bundle with air purifier else I dun mind to pay more for it..
Any way for existing water purifier user to also add on to get the air purifier?