The Hornady Hot Tub Sonic Cleaner’s 25.5-inch tank easily accommodates many barrels and actions from gas-operated firearms. In addition to having four transducers, the Hot Tub Sonic Cleaner utilizes an integrated heating element to enhance cleaning action. Combined with One Shot Sonic Clean solution, the Hornady Hot Tub micro-jet action removes carbon residue and other debris from cartridge cases, gun parts, and other metal equipment. Features include one inner tank for cleaning multiple smaller batches (or using separate solutions at the same time), hanging cords that enable large objects fully utilize the ultrasonic energy, a de-gas function, and five temperature setting from 100 to 140 degrees F. SRP: $699.99