Material List:
●   Fan
                         ●   x2 Fans
  ●   Electric Circuit
                         ●   Electric Circuit
  ●   Plug
                         ●   Plug
  ●   Frame/Body
                         ●   Frame/Body
  ●   Filter
                         ●   Filter
  ●   Control Panel
                         ●   Paper for Manual
  ●   Paper for Manual
                         ●   Switch
  ●   Exhaust panel
                         ●   Tape
  ●   Switch
                         ●   PVC Pipe
Design Specifications:
  1.   Good at filtering dust, smoke, and pollen from the air
  2.   Has nice design
  3.   Balanced between mobility and ability
  4.   Has a clear, correct, and informational control panel
  5.   Has an advanced filter(mechanical, electrical etc.) and also balanced on the
       cost
  6.   Has intuitive functions
  7.   Has as low noise as possible
  8.   Has great manual
  9.   Has great spare tools attached
 10.   Made out of high quality material but balanced on the cost
Consumer Personal Preferences & Factors of Decision making
Specifications:
  1.   Prefer the aesthetics of one over the other
  2.   Definitely chose more functions
  3.   Importantly, the cheaper one
  4.   Prefer the size of one over the other
  5.   The service they offer with the product
  6.   Quality of the material
  7.   The characteristics/features of the product
  8.   Statistics of the tested product
  9.   The reputation/reviews of the product/brand
 10.   The payment options
Design Idea & Manual:
 1.   The Electrons comes from the outlet into
      the wires
 2.   From the adapter, the DC plugin moves
      electrons into the receiver inside the
      case
 3.   The electrons stop at the switch if it is
      off
 4.   If on, the electron moves onto the next
      wire which is the wires from the fans
 5.   The fans then spin and physically
      creates wind movement that directs air
      from one way to the other
 6.   One of the fans brings in the air to the
      filter
 7.   The air is filtered through filter paper
      and small rocks
 8.   Another fan on the other side brings the
      same air out from the filter and exhaust
      it out
Sketch #1:
Sketch #2:
Sketch #3:
Sketch #4:
Sketch #5:
Ad Sketch: Canva