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.
How much is it? 1  The cost of cleaning depends on the length of drain to be cleaned, level of blockage, and time spent. 2  On average, hydrojet cleaning can cost anywhere from $100 to $300 for a simple floor drain, to as much as $600 or more for a main sewer line.3  Most plumbers are going to charge by the hour. On average, hydrojet cleaning can cost anywhere from $100 to $300 for a simple floor drain, to as much as $600 or more for a main sewer line. 2  Most plumbers are going to charge by the hour.