There are several critical distinctions between BiPAP and a traditional ventilator: 1  BiPAP is non-invasive, requiring only a mask that can put on or taken off as needed. 2  BiPAP is not generally considered Life Support Equipment.. 3  A ventilator is generally set to deliver air according to volume.
Most contractors pay from $700 to $1,200 per year for general liability insurance. The payments are usually structured as a down payment of several hundred dollars and monthly payments spread out over nine or ten months.
The cost of your annual premiums varies â usually between $350 and $700 â depending on the size of your firm and the amount of business you do. To help you get a better understanding of business insurance costs, let's look at four sample insurance quotes for tax preparers.