Oxygen therapy. Oxygen therapy, also known as supplemental oxygen, is the use of oxygen as a medical treatment. This can include for low blood oxygen, carbon monoxide toxicity, cluster headaches, and to maintain enough oxygen while inhaled anesthetics are given.
1 According to Homeadvisor.com, the average cost of cleaning a drain is $251. 2  Homewyse.com places the average cost of clearing a sewer between $142.34 and $157.55 per sewer line. Most jobs, on average, should not be any more than $300. 2  However, there can be complex jobs that require video inspections and chemicals that can cost more than $300 or more. 3  According to Homeadvisor.com, the average cost of cleaning a drain is $251.
1 A residential video sewer inspection can cost $100-$800, but averages about $250-$500, depending on the length of the pipes, local rates, if the inspection is being done in conjunction with other work or as a separate job, and whether the images are just sent to a monitor or are recorded for later viewing. And video inspection rates at Allied Drain Cleaning in Connecticut start at $175, while Covenant Pipeline in California charges a minimum of $275 for up to two hours and $175 per hour for each additional hour.