Liquid Elements T4200 5 Inch PolisherLiquid Elements? Yes, Liquid Elements! The T4000 5 Inch Polisher is the perfect choice if you're looking to step into the world of polishing. In some aspects, it's even better than some higher end polishers I've tried, which genuinely surprised me. This is the V2 version of the T4000. The V2 has some internal improvements to the electronics, giving it a tiny bump in torque. It also now has a detachable cord, which is the biggest upgrade. The