DEWALT 20V MAX Hand Vacuum, Cordless, For Wet or Dry Surfaces, 1/2-Gallon Tank, Washable Filter, Portable, Battery and Charger Included (DCV517M1) - - Amazon.com
DEWALT DC228 28-Volt Lithium Ion Cordless SDS See Description!! | eBay
Amazon.com: DEWALT 20V Vacuum, Cordless Handheld Vacuum, HEPA, Battery Not Included (DCV501HB) : Home & Kitchen