I purchased an inflatable paint booth from Amazon. Mine is 23' x 16.4' external, 13.5' x 18.5' internal, the max size I could fit inside my garage. I worked with the seller in China to get additional straps, removeable floor, windows for hoses etc. I use 2 large shop vacuum hepa filters on each of the blowers, 1 to inflate the booth, 1 blows air into the booth. I would have never sprayed my car without it, saves a lot of mess. I bought 6 led strip lights that clip on the windows and at the front, on the garage door. I have never sprayed in a "real" spray booth so I cant compare, I am sure it is no comparison. It certainly is better than when I sprayed cars in my old garage. I bought some additional filters for the exhaust side of the booth and the "spray fog" is not bad. I had no problem rotating the car on the rotisserie, just need to rotate upside down to fit through the booth door. It took me over a year to spray my car, so many coats, epoxy primer, polyester primer, urethane primer, base, clear coat, satin clear coat, dash in white, ceramic sound deadening, bed liner etc + spraying everything separate, taking the car & parts to a local spray booth would have involved so many trips.
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