A secured transaction is a transaction that is founded on a security agreement. A security agreement is a provision in a business transaction in which the obligor, or debtor, in the agreement gives to the creditor the right to own property owned or held by the debtor.
ProResults Brush Head The ProResults brush heads have angled, radial trimmed bristles that are 10% wider angle than typical brush heads and are designed to squeeze around teeth better. They have standard and compact sizes. Sonicare Sensitive Brush Heads These come in Snap-On and Twist-On and have the same design as the ProResults brush heads, but are 25% softer so they are good for people predisposed to gum recession.
Rating Newest Oldest. Best Answer: It depends upon the toothbrush. I've seen them as low as $5 for cheapo's and as high as $200+. I have a Sonicare that cost me approx $180. I don't worry about changing a battery as I simply charge the toothbrush on the docking station that you plug into an electrical outlet. You do, however, have to worry about buying the heads, which are sometimes a pain in the **** to locate.