Electric deep fat fryer power 1 900 watt food capacity 12 kg oil capacity 21 litre housing material plastic features permanent filter temperature control safety features power indicator cool touch walls material properties thermally insulated parts functions automatic lid opening timer shape rectangular series tefal maxi fry fry basket 1 weight 32 kg operating voltage 220 240 v v mains fuse 16 a frequency 50 60 hz cooking technique deep f