Key Specification

Features:
Neutralize stale and foul odors with fresh air inside refrigerators, closets, bathrooms and cars
Very ideal for use in refrigerator to keep the foods fresh for longer time
Kill certain types of bacteria to avoid the growth of mildew
Built-in micro CPU intelligently controls the operation cycle & mode by one touch and indicates with the colored LED
Run for about 90 days on 3 AA batteries. Low voltage indicator reminds you of replacing batteries
No costly filter to replace ever
Naturally neutralize odors without any cover-up scents or fragrance
Very elegant and space-saving design

Technical Specifications:
Ozone concentration: About 4.0ppm in "High" mode (operates 30 minutes inside a 40L closed container)
Effective range: "High" mode <250L "Low" mode <150L
Rating voltage: DC4.5V
Power supply: 3PCS 1.5V AA-size alkaline batteries
Power consumption: 0.5 watts
Dimensions: H116x?80 mm
Weight: 0.15kg