You don't even need to remove the valve core. Here's how it works. Connect the tire inflator to the repair sealant bottle. Then attach the sealant bottle to the tire and turn it on no jacks, no tools, no hassle.

Brand: Slime
Type: Air Compressor
Portable or Stationary: Portable
Voltage: 12V
Manufacturer Part Number: 50138
MPN: 50138
Country/Region of Manufacture: China
UPC: 716281510366