control mode: Keystroke type Applicable area: 15 ㎡ (including) - 30 ㎡ (including) Working principle: ozone brand: Aqsen / aiqisen Model: AQS-KX07 Test Report Number: WTS2018-6307 Air volume: 50m3 / h noise: 5-20dB Processing Time Typical Processing Time: 1 - 4 business days Shipping Time Expedited: 2-5 business days(DHL/UPS/EMS) Standard: 6-25 business days(Airmail) We ship to over 200 countries worldwide! Payment Methods Credit Cards we accept: Payment Services: Ask a New Question * Category Shipping Payment Complaint Order Other * Subject * Message Cancel