: What's the minimum noise for this hydroxyl air purifier?
A1: Low mode noise:≤50dB.
Q2: What's the warranty for this air purifier?
Q3: Can I get samples before ordering?
A3: Samples are provided, but the sample cost and shipping cost are borne by the customer.
Q4: What is the shipping method?
A4: It could be shipped by sea, by air or by express(EMS, UPS, DHL, TNT, FEDEX and ect). Please confirm with us before placing orders.
Q5: Is that safe to use this machine?
A5. With test report approved,the new hydroxyl air purifier generates very little ozone (<0.1mg/m3)
Just to remain it's oxidization process.
Q6. Do you have the test report to support your data?
A6: Yes, we have the test report including SGS/ Chinese military test / CE/ROHS/FCC/PSE.