Ok I bought the airbags and compressor and they won't fit on my Nova Star as it has a 8 spring pack and leaves the bag about 3 inches short. Anybody want the whole set up for $ 420 it's brand new in the box?
Finally got my shower project done, the back wall was wavy from what I thought was a leak from the shower, turned out to be a screw through the seam of the top and sides. Much brighter than wallpaper now anyway and looks sparkly clean.