It adopts microcomputer control to release proper amount of ozone and negative ions. The ozone and negative ions can disinfect and purify the air, sterilize with ozone, and decompose formaldehyde, stupid, etc. Negative ions purify fresh air.

P1--Ozone and negative ion work for 20 minutes, stop for 24 hours, and start the recirculation. It is suitable for rapid purification of large spaces with an area of about 20 square meters.

P2--Ozone and negative ions work for 15 minutes, stop for 12 hours, and start recirculation. It is suitable for living room, bedroom, household bathroom, with an area less than 10 square meters.

P3--Ozone and negative ions work for 3 minutes, stop for 4 hours, and start recirculation. Suitable for bedrooms, kitchens, and household bathrooms, with an area less than 5 square meters.

P4--Ozone and negative ion work for 2 minutes, stop for 2 hours, and start the recirculation. It is suitable for pet rooms and household toilets with an area less than 5 square meters.

Features:

Product name: Air disinfection machine material: plastic Rated voltage: DC12V Rated power: 5W Usable area: ?Ü20m2 Finished product packaging: 0.55kg Active oxygen output: 100~200mg/h Working mode: four-speed regulation Disinfection type: active oxygen + negative ion Product size: 112x40x190mm Power supply mode: USB cable Product button: touch Product net weight: 0.25kg Product gross weight: 0.55kg Estimated delivery time LsAbout 10 business days.We will use standard shipment for the orders. Normally it may need about 10 days, but sometimes please note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.