Optima 7810 Ultrasonic Machine. Large stainless steel cleaning tank -1.3 pint/750ml (inside dimension 6"x5"x2" deep) The tank is big enough for cleaning standard CD/DVD. Digital program, 5 working cycles; choose freely (90, 180, 280, 380, 480...

Features. Large stainless steel cleaning tank -1.3 pint750ml inside dimension 6 x 5 x 2 in. deep The tank is big enough for cleaning standard CDDVD. Digital program 5 working cycles choose freely 90 180 280 380 480 seconds. 35 watts 42 KHz of...