Here's the answer to freeing up shop time! Just place work into the tank, set the timer, and walk away. No more wated time at the solvent tank, these Ultrasonic cleaners offer: 
Fully insulated stainless steel tank Self-Draining Basket (Optional)
Adjustable thermostatically controlled heat
Digital timer  
Two year parts warranty

37-3612- 1.5 Gallon UltrasonicCleaner
37-3613- Basket for 37-3612
Tank Size: 11.75" L x 6" W x 6" D

37-3617- 3.25 Gallon UltrasonicCleaner
37-3619- Basket for 37-3617
Tank Size: 11.75" L x 9" W x 8" D

37-3614- 7 Gallon UltrasonicCleaner
37-3615- Basket for 37-3614
Tank Size: 19.75" L x 11.75" W x 8" D