... in 1 2. antomatic discharge 3. excellent water-fast 4.countercurrent The cool air and the hot pellet create convection,and remove the moisture and play the ... . condition-cooling 2 in 12. antomatic discharge3. excellent water-fast 4.countercurrent COOL DOWN the pelletModel:SKLN1,2,3,5,8Capcity:1.5,5,10,15,20t ...