CAROL, 想問一問.. 佢有無話FOR 室內幾大範圍??? 我搵唔到有關資料
fishball 發表於 2013-4-25 11:51 
這裡有：
http://corporate.oregonscientific.com/products_wellness.asp
NCCO Air Sanitizing System WS907
Clean the Air you Breathe
NCCO Air Sanitizing System more than a modern art piece at home of offices, it can effectively guard you from Bacteria (99.99%), Influenza Viruses (99.95%), TVOCs (99.52%) and Respirable Suspended Particulates (99.72%). It offers quality air for our health and a happy home.
Applies 4-stage Nano-Confined Catalytic Oxidation (NCCO) air sterilizing technology (globally patented technology)
Filtration system: Nano-filter (Zeorite), Washable pre-filter
Recommended room size: ~ 150 ft²
Gas sensor: Volatile Organic Compound (VOC) air quality sensor
Digital air quality indicator : from 1 (best) to 20 (worst)
LED light air quality indicator : Amber – worst, Green – fair, Blue - good
4-level Fan speed settings : Auto, High, Low, Silent
Smart night mode for auto-adjusting the strength of the LED light
Safety lock for filters installment
Filter Expectancy: 3 years replaceable Nano-filter
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發表於 2013-4-16 08:54
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