William_Wallace
New member
I have a knock off flex 3401 made by spta it’s been good so far. It’s just a tad louder and bit under powered but I only paid $150 on eBay. I also run a shurhold 21mm that’s a beast it’s made for correcting boats since shurhold is a boating company instead of an auto detailing company.
I don’t know who make SPTA if anyone does that info would be great.
I don’t know who make SPTA if anyone does that info would be great.