Exhaust Jack
Item NO: PN003, PN004
Specs: 3T /4T
8pcs accessories:one gasbag,one set of air valve,one connnetor with horn shape,one plastic-coated nylon air pipe(6M long),two pieces of small covers for mending gasbag,one tube of glue,one pair of cotton gloves,two pieces of abrasionproof carpets