- Air ring aspirator unit, without canister, without cabinet, for 1 dental chair. Composition: - Power (Kw): 0.415. - Voltage (V): 230. - Frequency (Hz): 50 (on request 60Hz). - Revolutions/min (rpm): 2800. - Vacuum level (mbar): 127. - Flow (lt/min): 1300. - Dimensions (cm): 24 x 25 x 30h. - Weight (Kg): 10. - Chairs (n.): 1. - Noise level (dB(A)): 58. - Made in Italy. *Note that extra delivery fees may be applied to this item. For more info contact Toothpick Customer Support or check out Terms and Conditions policy.