email me the specs that you are looking for and we'll get you a package price. I would suggest enclosed 6X12 tandem axle trailer 4-5 gpm, 2,500 - 3,000 psi, gas engine diesel burner, reel for hose, tank for chems with a hose out the back for sprayer filling, maybe a 12 volt pump and hose for chem application, a Brute garbage can on wheeled dolly, wet / dry vac, water tank, possibly a shelf for storage (roll plastic, rags, etc.)