DF-5000 low fog machine which is replaces traditional dry ice machine completely.is our another satisfied product after we detrusion DF-1200 and DF-3000 terra smoke machine from 2004 .and changed the history of the same kind of machines just suitly using in small places. The dry ice machines use in (solid of CO2) the dry ice which cost high and difficult to purchase, difficult keep, has moisture and poison. These demerit quite particularly .Low smoke machine use in "a sea of clouds smoke liquid" would very sanitation and convenient as long as spray the snow-white and dry smoke of this liquid. Near 0℃ super cooling system of the low temperature circulations, can never rise the smoke.(Keep forever be leaving the following height of 40 CM in the ground)The DF-5000 low smoke machine--dry ice ages! The really keeping with large literature performs, play regiment, song and dance regiment usage.