Removes 99.5% of particles  The Philips Series 800 AC0820/30 Air Purifier  keeps a keen eye on your air quality. It has a sensor  to monitor your air and adjust its speed accordingly.  And you get a 4-step coloured display to  visualise your air quality - blue being clean, red poor.  The Series 800 is compact enough to fit pretty  much anywhere. It even features a night time  mode which slows the fan speed and turns off  display lights. Almost silent then, it's great for a  bedroom or a baby's room.  £1.30 per entry  250 ENTRIES NUMBERS: 1 – 250 LETTER: A  *THIS IS A GUARANTEED PRIZE DRAW ON SATURDAY 23RD JANUARY 2021 REGARDLESS OF TICKETS SOLD  FOR FREE ENTRY SEE T&C'S FREE DELIVERY TO THE WINNER GOOD LUCK 