I use for more than 4 years, the Professional Care 500. Unfortunately, there was a switch defect (Turned to independently, it could not be off (I put out when she sat on the charging station) allowed, not power). Have only the Professional Care 600, then want to order 750. Reading the reviews, I then let me but persuade the 2,500. It was the right decision. By 1200 rotations and double the number of pulsations per minute longer results in a further improved cleaning sensation and earnings than in the Professional Care 500th The Professional Care 500 acts on the motor power forth in retrospect almost a little weak. The noise level at the 2500 is also pleasant. Only from the panel gaps at the base forth can me the 2500 compared to 500 unconvincing. I use the deep cleansing bristles and can not comment on the included CrossAction bristle. The Professional Care 2500 is more expensive, but also offers a lot more power than the 600 or 750. The 1000 has the same price nor the Precision Clean brush head and not a travel case that I have not wished to miss my old 500cc. The 2000 is in itself capacity is currently more expensive than even the 2500 and without case. With the purchase of 2500 can not go wrong when considering all the pros and cons of anything. The motor and battery life is the same as in up to 4 times as expensive models with special equipment.
